2019冠狀病毒病加利福尼亞州疫情

2019冠狀病毒病加利福尼亞州疫情
	加利福尼亞州每十萬人新增確診感染病例圖; 1000+ 名新增病例 500-1000 名新增病例 200 - 500 名新增病例 100 - 200 名新增病例 50 - 100 名新增病例 20 - 50 名新增病例 10 - 20 名新增病例 0 - 10 名新增病例無新增病例或無數據
	加利福尼亞州每十萬人已確診感染病例圖; 10,000 已確診感染 3000-10,000 已確診感染 1000-3000 已確診感染 300-1000 已確診感染 100-300 已確診感染 30-100 已確診感染 0-30 已確診感染無確診病例或無數據 ;
加利福尼亞州累計確診病例圖
	加州累計確診病例圖(截止至3月29日) 1000+ 名確診病例 500-999 名確診病例 100-499 名確診病例 10-99 名確診病例 1-9 名確診病例
疾病	2019冠狀病毒病
病毒株	嚴重急性呼吸系統綜合症冠狀病毒2型（SARS-CoV-2）
地點	美國加利福尼亞州
首宗確診日期	2020年1月25日; （4年2個月2周又5天）
資料統計
確診個案	2,988,326 (約翰斯·霍普金斯大學); 2,942,475 (California Department of Public Health（英語：California Department of Public Health）)
疑似個案	At least 221,000 in April 2020
死亡個案	33,589 (約翰斯·霍普金斯大學); 33,392 (California Department of Public Health（英語：California Department of Public Health）); 28,552 (Google新聞)
政府網站
	cdph.ca.gov/covid19
醫學聲明

2019冠狀病毒病加利福尼亞州疫情，介紹2019冠狀病毒病疫情中，美國加利福尼亞州各地的確診病例，疑似病例個案詳情。3月4日，在普萊瑟縣出現第一例病死於冠狀病毒病的病例之後，州長紐瑟姆宣佈全州進入緊急狀態。3月19日，州長紐瑟姆發佈禁足令，要求加州的4000萬名居民非必須情況下不得出門。^[5]3月22日，美國總統特朗普宣佈加利福尼亞州為疫情重大災區。根據加州公共衛生署（英語：California Department of Public Health）公佈的數據，截至2020年11月27日，加州境內累計已有1,183,320名確診病例和19,089名死亡病例。^[6]

6月18日，加州公共衛生署發佈了通用面罩佩戴指南。各縣可遵循此指南要求所有2歲以上的人在所有室內公共場所中以及在無法保持社交距離的室外場所中都需佩戴布制面罩。（餐館內（如果保持社交距離），囚犯和患有特殊疾病的人除外）。^[7]^[8]

7月22日，加州超過紐約州成為美國確診COVID-19病例最多的州。^[9]然而，加州的感染者比例比紐約要小。^[10]截至2020年9月28日，加州是美國確診病例最多的州，人均確診病例數位居全美第25位。在與COVID-19相關的死亡人數方面，加州第四多，在人均死亡人數中則排名第25。^[11]^[12]^[13]

加利福尼亞州是SARS-CoV-2 Epsilon變異株（英語：Epsilon variant of SARS-CoV-2）的起源地, 截至2021年3月，感染該變異株的病例占該州所有COVID-19確診病例的35%。^[14]^[15]

時間線[編輯]

美國加利福尼亞州2019冠狀病毒病 ( 閱論編 ) 死亡確診病例 2020202020212021 1月1月2月2月3月3月4月4月5月5月6月6月7月7月8月8月9月9月10月10月11月11月12月12月 1月1月2月2月過去15天過去15天
日期	病例數	死亡數
2020-01-26	2(n.a.)
⋮	2(=)
2020-01-31	3(+50%)
2020-02-01	3
2020-02-02	6(+100%)
⋮	6(=)
2020-03-04	53(+783%)	1(n.a.)
2020-03-05	60(+13%)	1(=)
2020-03-06	69(+15%)	1(=)
2020-03-07	88(+28%)	1(=)
2020-03-08	114(+30%)	1(=)
2020-03-09	133(+17%)	1(=)
2020-03-10	157(+18%)	2(+100%)
2020-03-11	177(+13%)	3(+50%)
2020-03-12	198(+12%)	4(+33%)
2020-03-13	247(+25%)	5(+25%)
2020-03-14	335(+36%^[i])	6(+20%)
2020-03-15	392(+17%)	6(=)
2020-03-16	472(+20%)	11(+83%)
2020-03-17	598(+27%)	13(+18%)
2020-03-18	675(+13%)	16(+23%)
2020-03-19	1,006(+49%)	19(+19%)
2020-03-20	1,224(+22%^[ii])	23(+21%)
2020-03-21	1,468(+20%)	27(+17%)
2020-03-22	1,733(+18%)	27(=)
2020-03-23	2,102(+21%)	40(+48%)
2020-03-24	2,535(+21%)	53(+32%)
2020-03-25	3,006(+19%)	65(+22%)
2020-03-26	3,801(+26%)	78(+20%)
2020-03-27	4,643(+22%)	101(+29%)
2020-03-28	4,643	101
2020-03-29	5,763(+24%^[iii])	135(+34%)
2020-03-30	6,932(+20%^[iv])	150(+11%)
2020-03-31	8,155(+18%)	171(+14%)
2020-04-01	9,191(+13%)	203(+19%)
2020-04-02	10,701(+16%)	237(+17%)
2020-04-03	12,026(+12%)	276(+16%)
2020-04-04	13,438(+12%)	319(+16%)
2020-04-05	14,336(+6.7%)	343(+7.5%)
2020-04-06	15,865(+11%)	374(+9.0%)
2020-04-07	16,957(+6.9%)	442(+18%)
2020-04-08	18,309(+8.0%)	492(+11%)
2020-04-09	19,472(+6.4%)	541(+10%)
2020-04-10	20,615(+5.9%)	609(+13%)
2020-04-11	21,794(+5.7%)	651(+6.9%)
2020-04-12	22,348(+2.5%)	687(+5.5%)
2020-04-13	23,338(+4.4%)	758(+10%)
2020-04-14	24,424(+4.7%)	821(+8.3%)
2020-04-15	26,182(+7.2%)	890(+8.4%)
2020-04-16	27,528(+5.1%)	985(+11%)
2020-04-17	28,963(+5.2%)	1,072(+8.8%)
2020-04-18	30,333(+4.7%)	1,166(+8.8%)
2020-04-19	30,978(+2.1%)	1,208(+3.6%)
2020-04-20	33,261(+7.4%)	1,268(+5.0%)
2020-04-21	35,396(+6.4%)	1,354(+6.8%)
2020-04-22	37,369(+5.6%)	1,469(+8.5%)
2020-04-23	39,254(+5.0%)	1,562(+6.3%)
2020-04-24	41,137(+4.8%)	1,651(+5.7%)
2020-04-25	42,164(+2.5%)	1,710(+3.6%)
2020-04-26	43,464(+3.1%)	1,755(+2.6%)
2020-04-27	45,031(+3.6%)	1,809(+3.1%)
2020-04-28	46,500(+3.3%)	1,887(+4.3%)
2020-04-29	48,917(+5.2%)	1,982(+5.0%)
2020-04-30	50,442(+3.1%)	2,073(+4.6%)
2020-05-01	52,197(+3.5%)	2,171(+4.7%)
2020-05-02	53,616(+2.7%)	2,215(+2.0%)
2020-05-03	54,937(+2.5%)	2,254(+1.8%)
2020-05-04	56,212(+2.3%)	2,317(+2.8%)
2020-05-05	58,815(+4.6%)	2,412(+4.1%)
2020-05-06	60,614(+3.1%)	2,504(+3.8%)
2020-05-07	62,512(+3.1%)	2,585(+3.2%)
2020-05-08	64,561(+3.3%)	2,678(+3.6%)
2020-05-09	66,680(+3.3%)	2,745(+2.5%)
2020-05-10	67,939(+1.9%)	2,770(+0.91%)
2020-05-11	69,382(+2.1%)	2,847(+2.8%)
2020-05-12	71,141(+2.5%)	2,934(+3.1%)
2020-05-13	73,164(+2.8%)	3,032(+3.3%)
2020-05-14	74,936(+2.4%)	3,108(+2.5%)
2020-05-15	76,793(+2.5%)	3,204(+3.1%)
2020-05-16	78,839(+2.7%)	3,261(+1.8%)
2020-05-17	80,430(+2.0%)	3,302(+1.3%)
2020-05-18	81,795(+1.7%)	3,334(+0.97%)
2020-05-19	84,057(+2.8%)	3,436(+3.1%)
2020-05-20	86,197(+2.5%)	3,542(+3.1%)
2020-05-21	88,444(+2.6%)	3,630(+2.5%)
2020-05-22	90,631(+2.5%)	3,708(+2.1%)
2020-05-23	92,710(+2.3%)	3,774(+1.8%)
2020-05-24	94,558(+2.0%)	3,795(+0.56%)
2020-05-25	96,733(+2.3%)	3,814(+0.50%)
2020-05-26	98,980(+2.3%)	3,880(+1.7%)
2020-05-27	101,697(+2.7%)	3,973(+2.4%)
2020-05-28	103,886(+2.2%)	4,068(+2.4%)
2020-05-29	106,878(+2.9%)	4,156(+2.2%)
2020-05-30	110,583(+3.5%)	4,213(+1.4%)
2020-05-31	113,006(+2.2%)	4,251(+0.90%)
2020-06-01	115,310(+2.0%)	4,286(+0.82%)
2020-06-02	117,687(+2.1%)	4,361(+1.7%)
2020-06-03	119,807(+1.8%)	4,422(+1.4%)
2020-06-04	122,901(+2.6%)	4,485(+1.4%)
2020-06-05	126,016(+2.5%)	4,559(+1.6%)
2020-06-06	128,812(+2.2%)	4,626(+1.5%)
2020-06-07	131,319(+1.9%)	4,653(+0.58%)
2020-06-08	133,489(+1.7%)	4,697(+0.95%)
2020-06-09	136,191(+2.0%)	4,776(+1.7%)
2020-06-10	139,281(+2.3%)	4,881(+2.2%)
2020-06-11	141,983(+1.9%)	4,943(+1.3%)
2020-06-12	145,643(+2.6%)	4,989(+0.93%)
2020-06-13	148,855(+2.2%)	5,064(+1.5%)
2020-06-14	151,452(+1.7%)	5,089(+0.49%)
2020-06-15	153,560(+1.4%)	5,121(+0.63%)
2020-06-16	157,015(+2.2%)	5,208(+1.7%)
2020-06-17	161,099(+2.6%)	5,290(+1.6%)
2020-06-18	165,416(+2.7%)	5,360(+1.3%)
2020-06-19	169,309(+2.4%)	5,424(+1.2%)
2020-06-20	173,824(+2.7%)	5,495(+1.3%)
2020-06-21	178,054(+2.4%)	5,515(+0.36%)
2020-06-22	183,073(+2.8%)	5,580(+1.2%)
2020-06-23	190,222(+3.9%)	5,632(+0.93%)
2020-06-24	195,571(+2.8%)	5,733(+1.8%)
2020-06-25	200,461(+2.5%)	5,812(+1.4%)
2020-06-26	206,433(+3.0%)	5,872(+1.0%)
2020-06-27	211,243(+2.3%)	5,905(+0.56%)
2020-06-28	216,550(+2.5%)	5,936(+0.52%)
2020-06-29	222,917(+2.9%)	5,980(+0.74%)
2020-06-30	232,657(+4.4%)	6,090(+1.8%)
2020-07-01	240,195(+3.2%)	6,163(+1.2%)
2020-07-02	248,235(+3.3%)	6,263(+1.6%)
2020-07-03	254,745(+2.6%)	6,313(+0.8%)
2020-07-04	260,155(+2.1%)	6,331(+0.3%)
2020-07-05	271,684(+4.4%)	6,337(+0.1%)
2020-07-06	277,774(+2.2%)	6,448(+1.8%)
2020-07-07	289,468(+4.2%)	6,562(+1.8%)
2020-07-08	296,499(+2.4%)	6,711(+2.3%)
2020-07-09	304,297(+2.6%)	6,851(+2.1%)
2020-07-10	312,344(+2.6%)	6,945(+1.4%)
2020-07-11	320,804(+2.7%)	7,014(+1.0%)
2020-07-12	329,162(+2.6%)	7,040(+0.4%)
2020-07-13	336,508(+2.2%)	7,087(+0.7%)
2020-07-14	347,634(+3.3%)	7,227(+2.2%)
2020-07-15	356,178(+2.5%)	7,345(+1.6%)
2020-07-16	366,164(+2.8%)	7,475(+1.8%)
2020-07-17	375,363(+2.5%)	7,595(+1.6%)
2020-07-18	384,692(+2.4%)	7,685(+1.2%)
2020-07-19	391,538(+1.8%)	7,694(+0.1%)
2020-07-20	400,769(+2.4%)	7,755(+0.8%)
2020-07-21	413,576(+3.2%)	7,870(+1.5%)
2020-07-22	425,616(+2.9%)	8,027(+2%)
2020-07-23	435,334(+2.3%)	8,186(+2%)
2020-07-24	445,400(+2.3%)	8,337(+1.8%)
2020-07-25	453,659(+1.9%)	8,416(+0.9%)
2020-07-26	460,554(+1.5%)	8,445(+0.34%)
2020-07-27	466,550(+1.3%)	8,518(+0.86%)
2020-07-28	475,305(+1.9%)	8,715(+2.3%)
2020-07-29	485,502(+2.1%)	8,909(+2.2%)
2020-07-30	493,588(+1.7%)	9,005(+1.1%)
2020-07-31	500,130(+1.3%)	9,224(+2.4%)
2020-08-01	509,162(+1.8%)	9,356(+1.4%)
2020-08-02	514,901(+1.1%)	9,388(+0.34%)
2020-08-03	519,427(+0.88%)	9,501(+1.2%)
2020-08-04	524,722(+1%)	9,703(+2.1%)
2020-08-05	529,980(+1%)	9,869(+1.7%)
2020-08-06	538,416(+1.6%)	10,011(+1.4%)
2020-08-07	545,787(+1.4%)	10,189(+1.8%)
2020-08-08	554,160(+1.5%)	10,293(+1%)
2020-08-09	561,911(+1.4%)	10,359(+0.64%)
2020-08-10	574,411(+2.2%)	10,468(+1.1%)
2020-08-11	586,056(+2%)	10,648(+1.7%)
2020-08-12	593,141(+1.2%)	10,808(+1.5%)
2020-08-13	601,075(+1.3%)	10,996(+1.7%)
2020-08-14	613,689(+2.1%)	11,147(+1.4%)
2020-08-15	621,562(+1.3%)	11,224(+0.69%)
2020-08-16	628,031(+1%)	11,242(+0.16%)
2020-08-17	632,667(+0.74%)	11,342(+0.89%)
2020-08-18	638,831(+0.97%)	11,523(+1.6%)
2020-08-19	644,751(+0.93%)	11,686(+1.4%)
2020-08-20	650,336(+0.87%)	11,821(+1.2%)
2020-08-21	656,892(+1%)	11,988(+1.4%)
2020-08-22	663,669(+1%)	12,134(+1.2%)
2020-08-23	668,615(+0.75%)	12,152(+0.15%)
2020-08-24	673,095(+0.67%)	12,257(+0.86%)
2020-08-25	679,099(+0.89%)	12,407(+1.2%)
2020-08-26	683,529(+0.65%)	12,550(+1.2%)
2020-08-27	688,858(+0.78%)	12,690(+1.1%)
2020-08-28	693,839(+0.72%)	12,834(+1.1%)
2020-08-29	699,909(+0.87%)	12,905(+0.55%)
2020-08-30	704,085(+0.6%)	12,933(+0.22%)
2020-08-31	707,797(+0.53%)	13,018(+0.66%)
2020-09-01	712,052(+0.6%)	13,163(+1.1%)
2020-09-02	717,177(+0.72%)	13,327(+1.2%)
2020-09-03	722,283(+0.71%)	13,490(+1.2%)
2020-09-04	727,239(+0.69%)	13,643(+1.1%)
2020-09-05	732,144(+0.67%)	13,709(+0.48%)
2020-09-06	735,235(+0.42%)	13,726(+0.12%)
2020-09-07	737,911(+0.36%)	13,758(+0.23%)
2020-09-08	739,527(+0.22%)	13,841(+0.6%)
2020-09-09	742,865(+0.45%)	13,978(+0.99%)
2020-09-10	746,191(+0.45%)	14,089(+0.79%)
2020-09-11	750,298(+0.55%)	14,251(+1.1%)
2020-09-12	754,923(+0.62%)	14,329(+0.55%)
2020-09-13	757,778(+0.38%)	14,385(+0.39%)
2020-09-14	760,013(+0.29%)	14,451(+0.46%)
2020-09-15	762,963(+0.39%)	14,615(+1.1%)
2020-09-16	766,201(+0.42%)	14,721(+0.73%)
2020-09-17	769,831(+0.47%)	14,812(+0.62%)
2020-09-18	774,135(+0.56%)	14,912(+0.68%)
2020-09-19	778,400(+0.55%)	14,987(+0.5%)
2020-09-20	781,694(+0.42%)	15,018(+0.21%)
2020-09-21	784,324(+0.34%)	15,071(+0.35%)
2020-09-22	787,470(+0.4%)	15,204(+0.88%)
2020-09-23	790,640(+0.4%)	15,314(+0.72%)
2020-09-24	794,040(+0.43%)	15,398(+0.55%)
2020-09-25	798,237(+0.53%)	15,532(+0.87%)
2020-09-26	802,308(+0.51%)	15,587(+0.35%)
2020-09-27	805,263(+0.37%)	15,608(+0.13%)
2020-09-28	807,425(+0.27%)	15,640(+0.21%)
2020-09-29	810,625(+0.4%)	15,792(+0.97%)
2020-09-30	813,687(+0.38%)	15,888(+0.61%)
2020-10-01	817,277(+0.44%)	15,986(+0.62%)
2020-10-02	819,436(+0.26%)	16,074(+0.55%)
2020-10-03	823,729(+0.52%)	16,120(+0.29%)
2020-10-04	826,784(+0.37%)	16,149(+0.18%)
2020-10-05	828,461(+0.2%)	16,177(+0.17%)
2020-10-06	831,225(+0.33%)	16,288(+0.69%)
2020-10-07	834,800(+0.43%)	16,361(+0.45%)
2020-10-08	838,606(+0.46%)	16,428(+0.41%)
2020-10-09	842,776(+0.5%)	16,500(+0.44%)
2020-10-10	846,579(+0.45%)	16,564(+0.39%)
2020-10-11	850,028(+0.41%)	16,572(+0.05%)
2020-10-12	852,406(+0.28%)	16,581(+0.05%)
2020-10-13	855,072(+0.31%)	16,639(+0.35%)
2020-10-14	858,401(+0.39%)	16,757(+0.71%)
2020-10-15	861,476(+0.36%)	16,830(+0.44%)
2020-10-16	864,455(+0.35%)	16,899(+0.41%)
2020-10-17	867,317(+0.33%)	16,943(+0.26%)
2020-10-18	870,791(+0.4%)	16,970(+0.16%)
2020-10-19	874,077(+0.38%)	16,992(+0.13%)
2020-10-20	877,784(+0.42%)	17,027(+0.21%)
2020-10-21	880,724(+0.33%)	17,189(+0.95%)
2020-10-22	886,865(+0.7%)	17,262(+0.42%)
2020-10-23	892,810(+0.67%)	17,311(+0.28%)
2020-10-24	898,029(+0.58%)	17,345(+0.2%)
2020-10-25	901,010(+0.33%)	17,357(+0.07%)
2020-10-26	904,198(+0.35%)	17,400(+0.25%)
2020-10-27	908,713(+0.5%)	17,475(+0.43%)
2020-10-28	912,904(+0.46%)	17,541(+0.38%)
2020-10-29	916,918(+0.44%)	17,571(+0.17%)
2020-10-30	922,005(+0.55%)	17,626(+0.31%)
2020-10-31	926,534(+0.49%)	17,667(+0.23%)
2020-11-01	930,628(+0.44%)	17,672(+0.03%)
2020-11-02	934,672(+0.43%)	17,686(+0.08%)
2020-11-03	940,010(+0.57%)	17,752(+0.37%)
2020-11-04	944,576(+0.49%)	17,815(+0.35%)
2020-11-05	951,094(+0.69%)	17,866(+0.29%)
2020-11-06	956,957(+0.62%)	17,939(+0.41%)
2020-11-07	964,639(+0.8%)	17,963(+0.13%)
2020-11-08	971,851(+0.75%)	17,977(+0.08%)
2020-11-09	977,218(+0.55%)	18,001(+0.13%)
2020-11-10	984,682(+0.76%)	18,070(+0.38%)
2020-11-11	991,609(+0.7%)	18,108(+0.21%)
2020-11-12	998,502(+0.7%)	18,137(+0.16%)
2020-11-13	1,008,377(+0.99%)	18,218(+0.45%)
2020-11-14	1,019,345(+1.1%)	18,253(+0.19%)
2020-11-15	1,029,235(+0.97%)	18,263(+0.05%)
2020-11-16	1,037,978(+0.85%)	18,299(+0.2%)
2020-11-17	1,047,789(+0.95%)	18,360(+0.33%)
2020-11-18	1,059,267(+1.1%)	18,466(+0.58%)
2020-11-19	1,072,272(+1.2%)	18,557(+0.49%)
2020-11-20	1,087,714(+1.4%)	18,643(+0.46%)
2020-11-21	1,102,033(+1.3%)	18,676(+0.18%)
2020-11-22	1,110,370(+0.76%)	18,726(+0.27%)
2020-11-23	1,125,699(+1.4%)	18,769(+0.23%)
2020-11-24	1,144,049(+1.6%)	18,875(+0.56%)
2020-11-25	1,158,689(+1.3%)	18,979(+0.55%)
2020-11-26	1,171,324(+1.1%)	19,033(+0.28%)
2020-11-27	1,183,320(+1%)	19,089(+0.29%)
2020-11-28	1,198,934(+1.3%)	19,121(+0.17%)
2020-11-29	1,212,968(+1.2%)	19,141(+0.1%)
2020-11-30	1,225,189(+1%)	19,211(+0.37%)
2020-12-01	1,245,948(+1.7%)	19,324(+0.59%)
2020-12-02	1,264,539(+1.5%)	19,437(+0.58%)
2020-12-03	1,286,557(+1.7%)	19,582(+0.75%)
2020-12-04	1,311,625(+1.9%)	19,791(+1.1%)
2020-12-05	1,341,700(+2.3%)	19,876(+0.43%)
2020-12-06	1,366,435(+1.8%)	19,935(+0.3%)
2020-12-07	1,389,707(+1.7%)	20,047(+0.56%)
2020-12-08	1,420,558(+2.2%)	20,243(+0.98%)
2020-12-09	1,450,235(+2.1%)	20,463(+1.1%)
2020-12-10	1,485,703(+2.4%)	20,622(+0.78%)
2020-12-11	1,521,432(+2.4%)	20,847(+1.1%)
2020-12-12	1,551,766(+2%)	20,969(+0.59%)
2020-12-13	1,585,044(+2.1%)	21,046(+0.37%)
2020-12-14	1,617,370(+2%)	21,188(+0.67%)
2020-12-15	1,671,081(+3.3%)	21,481(+1.4%)
2020-12-16	1,723,362(+3.1%)	21,860(+1.8%)
2020-12-17	1,764,374(+2.4%)	22,160(+1.4%)
2020-12-18	1,807,982(+2.5%)	22,432(+1.2%)
2020-12-19	1,854,456(+2.6%)	22,593(+0.72%)
2020-12-20	1,892,348(+2%)	22,676(+0.37%)
2020-12-21	1,925,007(+1.7%)	22,923(+1.1%)
2020-12-22	1,964,076(+2%)	23,284(+1.6%)
2020-12-23	2,003,146(+2%)	23,635(+1.5%)
2020-12-24	2,042,290(+2%)	23,947(+1.3%)
2020-12-25	2,072,665(+1.5%)	23,983(+0.15%)
2020-12-26	2,122,806(+2.4%)	24,220(+0.99%)
2020-12-27	2,155,976(+1.6%)	24,284(+0.26%)
2020-12-28	2,187,221(+1.4%)	24,526(+1%)
2020-12-29	2,218,142(+1.4%)	24,958(+1.8%)
2020-12-30	2,245,379(+1.2%)	25,386(+1.7%)
2020-12-31	2,292,568(+2.1%)	25,971(+2.3%)
2021-01-01	2,345,909(+2.3%)	26,357(+1.5%)
2021-01-02	2,391,261(+1.9%)	26,538(+0.69%)
2021-01-03	2,420,894(+1.2%)	26,635(+0.37%)
2021-01-04	2,452,334(+1.3%)	27,003(+1.4%)
2021-01-05	2,482,226(+1.2%)	27,462(+1.7%)
2021-01-06	2,518,611(+1.5%)	28,045(+2.1%)
2021-01-07	2,568,641(+2%)	28,538(+1.8%)
2021-01-08	2,621,277(+2%)	29,233(+2.4%)
2021-01-09	2,670,962(+1.9%)	29,701(+1.6%)
2021-01-10	2,710,801(+1.5%)	29,965(+0.89%)
2021-01-11	2,747,288(+1.3%)	30,513(+1.8%)
2021-01-12	2,781,039(+1.2%)	31,102(+1.9%)
2021-01-13	2,816,969(+1.3%)	31,654(+1.8%)
2021-01-14	2,859,624(+1.5%)	32,291(+2%)
2021-01-15	2,900,246(+1.4%)	32,960(+2.1%)
2021-01-16	2,942,475(+1.5%)	33,392(+1.3%)
2021-01-17	2,973,174(+1%)	33,593(+0.6%)
2021-01-18	2,996,968(+0.8%)	33,739(+0.43%)
2021-01-19	3,019,371(+0.75%)	34,433(+2.1%)
2021-01-20	3,039,044(+0.65%)	35,004(+1.7%)
2021-01-21	3,062,068(+0.76%)	35,768(+2.2%)
2021-01-22	3,085,040(+0.75%)	36,361(+1.7%)
2021-01-23	3,109,151(+0.78%)	36,790(+1.2%)
2021-01-24	3,136,158(+0.87%)	37,118(+0.89%)
2021-01-25	3,153,186(+0.54%)	37,527(+1.1%)
2021-01-26	3,169,914(+0.53%)	38,224(+1.9%)
2021-01-27	3,186,610(+0.53%)	38,961(+1.9%)
2021-01-28	3,205,947(+0.61%)	39,578(+1.6%)
2021-01-29	3,224,374(+0.57%)	40,216(+1.6%)
2021-01-30	3,243,348(+0.59%)	40,697(+1.2%)
2021-01-31	3,258,706(+0.47%)	40,908(+0.52%)
2021-02-01	3,270,770(+0.37%)	41,330(+1%)
2021-02-02	3,281,271(+0.32%)	41,811(+1.2%)
2021-02-03	3,294,447(+0.4%)	42,466(+1.6%)
來源: 更新数据来自加州公共卫生署. cdph.ca.gov （英語）. Notes: ^ 2020年3月14日, 加州公共衛生署由原先報告截至上午8時的病例更改為下午6時。由於報告間隔時間超過24小時(如34小時)，因此可能會報告更多病例。 ^ 2020年3月20日，加州公共衛生署開始由報告截至下午6時的病例更改為下午2點。由於報告間隔時間短於24小時（如20小時），因此可能會報告較少的病例。 ^ 加州公共衛生署在2020年3月28日沒有報告數據。因此，在2020年3月29日，報告間隔為2天（或48小時）。 ^ 2020年3月30日，加州公共衛生署停止報告統計數據的確切時間。

閱論編 2019冠狀病毒病加利福尼亞州疫情，按加州各縣
縣	病例數^[a]	死亡	康復^[b]	來源
58	611,142	11,121		來源
洛杉磯	218,693	5,214	–	^[16]
河濱	45,662	881	23,689	^[17]
橙縣	42,854^[c]	789	33,697	^[18]
聖班納甸奴	39,374	561	31,755	^[19]
聖地亞哥	34,065	622	–	^[20]
克恩	25,888	204	8,105	^[21]
佛雷斯諾	19,157	203	8,425	^[22]
聖華金	14,651	261	13,054	^[23]
阿拉米達 ^[d]	14,558	219	–	^[24]^[25]
聖克拉拉	13,856	208	–	^[26]
沙加緬度	13,615	199	10,385	^[27]
圖萊里	12,105	205	10,568	^[28]
斯坦尼斯勞斯	11,953	195	10,874	^[29]
康特拉科斯塔	10,756	152	9,394	^[30]
因皮里爾	10,035	257	8,872	^[31]
文圖拉	9,090	95	6,178	^[32]
三藩市	8,157	69	–	^[33]
聖巴巴拉	7,274^[e]	77^[f]	6,907^[g]	^[34]
聖馬刁	6,952	126	–	^[35]
美熹德	6,777	89	4,193	^[36]
蒙特雷	5,890	41	3,746	^[37]
金斯	5,310^[h]	64^[i]	2,911^[j]	^[38]
索拉諾	4,596	41	4,241	^[39]
索諾瑪	4,157	51	1,989	^[40]
馬林	3,474	57	3,080	^[41]
馬德拉	2,924	47	2,103	^[42]
普萊瑟	2,543	27	2,095	^[43]
聖路易斯-奧比斯保	2,439	18	1,980	^[44]
優洛	1,966	46	-	^[45]
聖克魯斯	1,371	6	376	^[46]
比尤特	1,370	12	1,171	^[47]
納帕	1,206	11	393	^[48]
薩特	1,091	7	588	^[49]
埃爾多拉多	827	2	661	^[50]
聖貝尼托	815	4	737	^[51]
尤巴	740	4	386	^[49]
拉森	703^[k]	0	629^[l]	^[52]
門多西諾	529	10	401	^[53]
沙士塔	488	10	436	^[54]
科盧薩	409	5	379	^[55]
格倫	407	3	380	^[56]
內華達	372	2	313	^[57]
蒂黑馬	318	1	275	^[58]
洪堡	309	4	242	^[59]
萊克	268	2	236	^[60]
阿馬多爾	208	11	149	^[61]
卡拉韋拉斯	174	1	150	^[62]
莫諾	160	1	-	^[63]
圖奧勒米	160	2	155	^[64]^[65]
錫斯基尤	111	0	101	^[66]
德爾諾特	106	0	92	^[67]
因約	106	3	54	^[68]
馬里波薩	64	2	58	^[69]
普盧默斯	39	0	35	^[70]
特里提蒂	8	0	5	^[71]
謝拉	6	0	4	^[72]
莫多克	5	0	5	^[73]
阿爾卑斯	1	0	1	^[74]
截止至2020年8月14日(UTC)
^ 已被申報確診的病例；實際的病例數可能更高；不包括被遣返回國的病例； ^ 「–」代表數據缺失，並不代表0病例。 ^ 其中517例確診病例來自在橙縣監獄服刑的囚犯。 ^ 包括沒有被阿拉米達縣公共衛生署統計在內的柏克萊市的數據 ^ 其中1,019例確診病例來自隆波克聯邦監獄。 ^ 其中3例死亡病例來自隆波克聯邦監獄。 ^ 其中1,016例康復病例來自隆波克聯邦監獄。 ^ 其中1,937例確診病例來自金斯縣三個聯邦監獄。 ^ 其中6例死亡病例來自金斯縣三個聯邦監獄。 ^ 其中1,172例康復病例來自金斯縣三個聯邦監獄。 ^ 其中625例確診病例來自拉森縣三座監獄。 ^ 其中566例康復病例來自拉森縣三座監獄。

2020年1月[編輯]

1月25日[編輯]

美國疾病控制與預防中心（CDC）宣佈加州出現了第一例2019冠狀病毒病病例，這也是美國的第三起病例。患者是一位50歲左右的男性。因為身體情況良好，他已於2月1日從加州橙縣的醫院出院，回家隔離。^[75]

1月31日[編輯]

CDC確認了全美第七起病例，是一位來自加州聖克拉拉縣的一位男性，近期前往過武漢。^[76]該男子在家病癒，於2月20日解除了居家隔離。^[77]

2月[編輯]

2月2日[編輯]

CDC確認了全美第九起病例，是一位來自加州聖克拉拉縣的女性，發病近期曾去過武漢。這一病例和之前聖克拉拉的第一起病例沒有關聯。^[78]同日，CDC報告了全美第10和11起病例，都位於加州聖貝尼托縣。這其中包括全美第二例人傳人病例。^[79]

3月[編輯]

3月1日[編輯]

加州阿拉米達縣和索拉諾縣出現了兩起確診病例，都是灣北瓦卡維爾醫院（NorthBay VacaValley Hospital）的醫護。兩位醫護和之前2月26日在索拉諾縣的一例病例有接觸。^[80]
聖克拉拉縣又出現了三例確診病例，該縣確診病例由此達到七例。其中第五例是一位有慢性病的女性，第六和第七例是一對曾前往過埃及的伴侶，三例病例都已入院。^[81]

3月2日[編輯]

聖克拉拉縣公共衛生部報告了兩起新病例，該縣確診病例由此達到九例。新的兩位病患都和之前的病例有室內接觸，兩位病患已經被居家隔離。^[82]
在普萊瑟縣，一位曾與索拉諾縣灣北瓦卡維爾醫院某確診病例近距離接觸過的護工被檢出冠狀病毒陽性。^[83]
在索諾馬縣，一位居民據稱被檢出冠狀病毒陽性。該居民剛從一艘從三藩市到墨西哥的郵輪上返回。^[84]
在聖馬特奧縣，一位成年人居民被檢測出冠狀病毒陽性，被送入醫院隔離。該居民的感染方式不明。^[84]

3月3日[編輯]

該日有12例新確診病例。

聖克拉拉縣的公共衛生官員稱，在該縣有兩例來源不明的病例。^[85]
康特拉科斯塔縣確認了一例來源不明的病例，已送入醫院治療。^[86]
洛杉磯縣確認了六起新病例。^[87]^[88]^[89]^[90]
阿拉米達縣柏克萊市出現第一例病例，該病例近期前往過意大利，已被居家隔離。^[91]
橙縣新增兩例確診病例：一例是一位60歲左右的男子，另一例是一位30歲左右的女子。兩位病患都曾前往過受冠狀病毒病疫情影響的國家。^[92]

3月4日[編輯]

加州所屬的公共衛生官員在普萊瑟縣報告了該縣第二例病例，是一位老年居民，健康狀況不佳，曾乘坐過至尊公主號郵輪。該郵輪2月11日由三藩市起航前往墨西哥，於2月21日返回。^[93]該日早先的報道稱該病例已經入院、生命危急。之後，普萊瑟縣的公共衛生官員在同日宣佈該病例死亡。這是全美由COVID-19病毒導致的第11起死亡，且是全美華盛頓州之外第一例罹患冠狀病毒死亡的病例。^[94]^[95]該病例的感染源被認為和3月2日在索諾瑪縣確診的病例相同，兩者皆在同一時段乘坐過至尊公主號郵輪。^[96]^[97]鑒此，擁有至尊公主號郵輪的公主郵輪公司開始與CDC、加州政府和三藩市公共衛生官員合作。考慮到至尊公主號上可能爆發疫情，該公司暫時停止了至尊公主號到墨西哥恩森那達的航程，令其返回三藩市。CDC命令隔離至尊公主號上可能和該日病死的病例有接觸過的62名乘客。^[98]
與此同時，至尊公主號上11例乘客和10名船員出現了冠狀病毒病的可能徵狀。加州政府命令至尊公主號離岸停留，並將把檢測試劑盒空運到郵輪上。^[99]^[100]^[101]^[102]^[103]^[104]
聖克拉拉縣確認了三例新病例。^[105]

3月5日[編輯]

三藩市公共衛生部報告說，三藩市城內出現了兩例社區傳播病例。^[106]兩例病例之間沒有聯繫，分別收治於在兩家不同的醫院。其中一例是一位90歲的男性，健康狀況底下；另一例是一位40歲左右的女性。兩例病例近期既沒有旅行，也沒有和其他冠狀病毒病病患接觸。^[107]
聖克拉拉縣新增六例確診病例。^[108]
在聖地亞哥，由於一家AT&T零售店的員工被檢測出冠狀病毒陽性，該公司的六家零售店宣佈關停。^[109]^[110]
同時，陽穀市的公共衛生官員報告說，有一名72歲男性在家中昏迷不醒，可能是加州第二例冠狀病毒病導致的死亡。該男性的家屬稱，該男性也曾乘坐過至尊公主號郵輪。^[111]^[112]^[113]

3月6日[編輯]

阿拉米達縣出現了該縣的第二例病例，該病例曾乘坐過至尊公主號郵輪。^[114]
康特拉科斯塔縣新增三例確診病例，兩例曾乘坐過至尊公主號郵輪。^[115]
普萊瑟縣新增三例確診病例，都曾乘坐過至尊公主號郵輪。^[116]
聖克拉拉縣新增四例確診病例，至此該縣共確診24例病例。^[117]
- 在該縣下轄的陽穀市，空天公司、政府承包商洛歇·馬丁公司宣佈，其陽穀市分處的一名員工冠狀病毒檢測為陽性。^[118]
優洛縣報告其第一例病例，是通過社群感染的。^[119]

3月7日[編輯]

聖克拉拉縣新增八例確診病例。至此，該縣確診病例共32例。^[120]
- 在該縣的史丹福醫學院，一名教職員工被檢測出冠狀病毒陽性。^[121]該教職員工出現徵狀後中止其工作，其工作的地方關閉並進行清潔。^[121]
聖克魯斯縣出現了該縣的第一例確診病例，該病例曾於2月11日至2月21日期間乘坐過至尊公主號郵輪。^[122]
三藩市市新增六例疑似病例，全部被居家隔離，狀態良好。每位病患都接觸過已確診的病例。^[123]
在薩克拉門托縣埃爾克格羅夫市，一戶人家被全部檢測出冠狀病毒陽性，隨後被隔離。因此，埃爾克格羅夫統一學區於3月7日至13日停學，暫停一切的學生活動。在一封給家庭的公開信中，學區官員稱沒有任何學生或者教職人員被檢測出冠狀病毒陽性。^[124]
馬德拉縣出現了該縣的第一起確診病例，該病例曾乘坐過至尊公主號郵輪。該病例的配偶當時和該病例同在郵輪上。兩人都被帶入馬德拉縣社區醫院進行隔離觀察。^[125]
在佛雷斯諾縣，兩名至尊公主號上的前乘客被隔離觀察，一人被檢測出冠狀病毒陽性，成為該縣的第一例確診病例。^[126]

3月8日[編輯]

康特拉科斯塔縣新增五例病例，其中四例沒有旅行史，也沒有接觸過確診病例，都已入院治療。第五例接觸過一例確診病例，現已居家隔離。至此，該縣確診病例共九例。^[127]
聖克拉拉縣新增五例病例，該縣確診病例共37例。^[128]
普萊瑟縣羅克林市的山脈學院（Sierra College）中，兩位辦公人員和冠狀病毒病病患有過接觸，隨即被隔離。學院對學生展開了化驗，並宣佈3月18日起將會在網上授課。同時，該學院將會減少學生活動，禁止學生前往觀看體育競賽。^[129]
沙士塔縣確診第一例病例，是一位五十歲男性，有近期旅行史，已居家隔離。^[130]
河邊縣新增一例病例，在蘭喬米拉市艾森豪威爾衛生中心治療。該縣隨後進入公共衛生緊急狀態。^[131]

3月9日[編輯]

聖克拉拉縣出現第二例病死病例，^[132]是一位已經住院數周的女性，約60歲左右。她是該縣第一例無國際旅行史、無接觸史的病例，這意味着她是通過社群傳播感染的。該病患於2月28日確診，是該縣第三例確診病例。^[133]
三藩市市新增五例確診病例，新增確診的病例都接觸過已確診的病例。新確診的病例全部被隔離在家，健康狀況良好。至此，三藩市市確診病例共13例。^[134]
在薩克拉門托縣埃爾克格羅夫市，一位學齡兒童被檢測出冠狀病毒陽性。^[135]

3月10日[編輯]

州長紐森宣佈新增24例確診病例，加州總確診病例數達157例。^[136]
三藩市市新增一例確診，該市總確診病例數達13例，灣區總確診病例數達70例。^[137]
薩克拉門托縣埃爾克格羅夫市某養老院的一位住戶被檢測出冠狀病毒陽性。該縣衛生官員稱，他們每日只能測試20人，所以會將所有精力放在檢測該養老院的住戶上面。^[138]該呈陽性的住戶於同日死於冠狀病毒病。^[139]
聖地亞哥縣出現第一例疑似病例，是一位女性。該女性已住入Scripps Green醫院，正在等待CDC的檢測結果。該病例有海外旅行史，但歸國時沒有經歷14日的隔離，這意味着她並沒有前往在當時的「高危」國家。^[140]

3月11日[編輯]

馬林縣新增兩例病例，該縣確診病例數達三例。新確診的兩例病例和該縣的第一例病例住在一起，而第一例病例曾乘坐過至尊公主號郵輪。新增的兩例病例已被隔離在家，徵狀輕微，無需住院。^[141]
洛杉磯縣的一名60歲左右、健康狀況欠佳的女性於當日病逝。她不是洛杉磯縣的居民，之前有多次旅行記錄，曾在韓國長時間駐留。這是洛杉磯縣第一例病死、全加州第四例。^[142]
聖克拉拉縣：聖荷西國際機場稱三名在該機場工作的運輸安全管理局（TSA）員工被檢出冠狀病毒呈陽性。^[143]三名人員都在B號航站樓工作；因此，已有42名TSA員工被隔離。^[144]
阿拉米達縣的一名消防員被檢出冠狀病毒呈陽性，已被隔離。^[145]

3月12日[編輯]

阿拉米達縣當日新確診四例病例，該縣總病例數達七例。新確診四例中的兩例是通過社群傳播染病的，這在該縣第一次出現；四例中其他兩例和之前的確診病例有過接觸。^[146]
三藩市市縣新增四起病例，該地區總病例數達18例。新增病例中的兩例已經被送入醫院，另外兩例被隔離在家。新增的病例中，一例和之前的確診病例有過接觸，其餘三例近期沒有前往具有冠狀病毒病病例的國家，也沒有和確診病例接觸過。^[147]
聖克拉拉縣：聖荷西消防局（英語：San Jose Fire Department）的四名消防員被檢出冠狀病毒呈陽性。四名患病的消防員的多位家人也被檢測出陽性來。^[148]

3月13日[編輯]

聖華金縣當日新增五例病例，該縣總病例數達八例。^[149]聖華金縣公共衛生部於當日宣佈進入公共衛生緊急狀態，該縣所有的學校停課至4月6日。^[150]
聖克拉拉縣新增13例病例，該縣總病例數達79例。當地的健康官員報告說，該縣出現了第二例死亡病例，是一位80歲左右的女性，3月9日被送入醫院。^[151]
- 在聖荷西，聖荷西國際機場出現了第四名呈病毒陽性的TSA員工。另有兩名消防員被檢出病毒呈陽性；至此，聖荷西消防局共有六人確診。因此，消防局剩下的70名消防員被隔離觀察。^[151]
- 史丹福大學確認說，一名本科生被檢出呈病毒陽性；該病例已經自我隔離。^[152]

3月14日[編輯]

聖克拉拉縣當日新增17例病例，該縣病例總數達91例。^[153]
三藩市市縣新增五例病例，該地區病例總數達28例。^[154]該市發佈命令禁止市民造訪醫院。^[155]
馬林縣新增兩例病例，該縣病例總數達五例。新增的兩例沒有和確診病例接觸過，很可能是通過社群傳播感染的，這將會是該縣出現的第一次社群傳播。新增的兩例病例將會被隔離在家直到病癒。^[156]
阿拉米達縣柏克萊市加利福尼亞大學柏克萊分校一名學生檢測呈冠狀病毒陽性。這名學生既不住在學校，也不住在柏克萊市。該生已經在家自我隔離，健康狀況良好，沒有出現嚴重的徵狀。^[157]
聖路易斯-奧比斯波縣在宣佈進入緊急狀態、關停學校之後，出現了第一例確診病例。該病人來自該縣北部（阿塔斯卡德羅、鄧普頓和帕索羅布爾斯地區），已被隔離，正在康復。^[158]

3月15日[編輯]

三藩市市縣新增九例病例，該地區病例總數達37例。^[159]其中，兩名加利福尼亞大學三藩市分校的衛生工作者被檢測出呈病毒陽性，他們已經自我隔離。^[160]
聖馬特奧縣報告了該縣第一例死亡的病例；該縣病例總數為32例。^[161]
聖克拉拉縣新增23例，該縣病例總數達114例。^[162]
聖巴巴拉縣出現第一例確診病例。^[163]
聖班納甸奴縣出現第一例確診病例。^[164]
聖路易斯-奧比斯波縣的公共衛生實驗室在上周進行了超過100例病毒測驗，確診了第二例病例。病人現在自我隔離在家。^[165]

3月16日[編輯]

聖馬特奧縣報告10例新增病例，該縣確診病例共41例。^[166]
阿拉米達縣報告8例新增病例，該縣確診病例累計達18例。^[167]
聖克拉拉縣報告24例新增病例，該縣確診病例累計達138例。^[168]
三藩市市縣報告3例新增病例，該市縣確診病例累計達40例。^[169]
洛杉磯縣報告25例新增病例，該縣確診病例累計達94例。^[170]
聖地亞哥縣確診病例增加至55例。^[171]
康特拉科斯塔縣確診病例增加至34例。^[172]
內華達縣報告該縣第一例確診病例。^[173]此人最近出國旅遊，後發現該病例是在跨際旅遊時被感染的。
聖華金縣報告13例新增病例。^[174]

3月17日[編輯]

三藩市市縣報告3例新增病例，該市縣確診病例累計達43例。^[175]
洛杉磯縣報告50例新增病例，該縣確診病例累計達144例。^[176]
阿拉米達縣報告8例新增病例，該縣確診病例累計達27例。^[177]
聖克拉拉縣報告17例新增病例，該縣確診病例累計達155例。^[178]
聖馬特奧縣報告23例新增病例，該縣確診病例累計達64例。^[179]
康特拉科斯塔縣報告5例新增病例，該縣確診病例累計39例。^[180]
薩克拉門托縣報告40例新增病例和兩例死亡病例。^[181]
橙縣報告共22例新增病例。^[182]
河濱縣報告15例新增病例和3例死亡病例。^[183]
蒙特雷縣宣佈該縣頭兩例新增病例。^[184]
聖路易斯-奧比斯波縣報告3例新增病例，該縣確診病例累計6例。^[185]^[186]

3月18日[編輯]

洛杉磯縣累計確診病例增至190例； ^[176]聖馬特奧縣累計確診病例增至80例；^[187]聖地亞哥縣累計確診病例增至75例；^[188]三藩市市累計確診病例增至51例；^[175]阿拉米達縣累計確診病例增至31例；^[177]橙縣累計確診病例增至42例；^[182]河濱縣累計確診病例增至16例；^[183]聖華金縣累計確診病例增至14例；^[174]文圖拉縣報告13例新增病例；^[189]門多西諾縣宣佈該縣第一例新增病例。^[190]

3月19日[編輯]

洛杉磯縣累計確診病例增至231例； ^[176]聖克拉拉縣累計確診病例增至189例；^[191]聖馬特奧縣累計確診病例增至89例；^[179]三藩市市累計確診病例增至70例；^[175]橙縣累計確診病例增至53例；^[182]薩克拉門托縣累計確診病例增至45例；^[181]康特拉科斯塔縣累計確診病例增至42例；^[180]阿拉米達縣累計確診病例增至35例；^[177]聖華金縣累計確診病例增至15例；^[174]聖克魯斯縣累計確診病例增至14例； ^[192]

3月20日[編輯]

洛杉磯縣累計確診病例增至292例；^[176]聖克拉拉縣累計確診病例增至196例；^[191]聖地亞哥縣累計確診病例增至120例；^[188]三藩市市累計確診病例增至76例；^[175]薩克拉門托縣累計確診病例為53例及3例死亡病例；^[181]康特拉科斯塔縣累計確診病例增至46例；^[180]阿拉米達縣累計確診病例增至45例；^[177]馬林縣累計確診病例增至38例^[193]河濱縣累計確診病例增至28例；^[183]聖華金縣累計確診病例增至20例；^[174]文圖拉縣累計確診病例增至17例；^[189]聖克魯斯縣累計確診病例增至15例；^[194]聖路易斯-奧比斯波縣報告累計16例確診病例；^[195]聖塔芭芭拉報告了9例確診病例 ^[196]聖貝尼托縣報告了9例確診病例；^[197]優洛縣累計確診病例增至6例；^[198]佛雷斯諾縣報告了6例確診病例，包括首次人傳人病例。^[199]擁有全美第二大城市衛生系統洛杉磯縣認為它無法控制住病毒傳播的速度，就改變了檢測2019冠狀病毒病的指導方針，即如果檢測結果呈陽性不會改變他們的治療方法，就不再對有徵狀的患者進行檢測。^[200]

4月1日，加州衛生局建議民眾出門蒙面。各縣或城跟進，洛杉磯縣強制蒙面。^[201]

政府及機構反應[編輯]

2月[編輯]

2月10日，聖克拉拉縣進入地方衛生緊急狀態。在該狀態下，健康官員可以對可能的冠狀病毒病病例迅速反應。該緊急狀態將持效30日。^[202]2月14日，聖地亞哥縣進入地方衛生緊急狀態，以此保證該縣有充足資源應對疫情。該緊急狀態持效七日。^[203]

2月25日，三藩市市市長倫敦·布麗德（London Breed）宣佈該市進入緊急狀態，以此收集資源、招募人員、加快相關措施，預防該市出現冠狀病毒病病例。^[204]^[205]2月26日，橙縣進入地方衛生緊急狀態，以此提高公共警覺，促進規劃緊急措施。^[205]2月27日，索拉諾縣進入地方衛生緊急狀態，以此加強對冠狀病毒病病例對反應。^[206]同日，加州州長加文·紐森稱，截止至2月27日，全州已有8,400人因病毒受觀察。^[207]州長紐瑟姆還說，「加州檢測能力有限，只有200個試劑盒。」^[208]

3月[編輯]

3月3日，在普萊瑟縣出現第二例確診病例之後，該縣進入公共衛生緊急狀態。^[209]3月4日，在普萊瑟縣出現第一例病死於冠狀病毒病的病例之後，州長紐瑟姆宣佈全州進入緊急狀態。^[210]^[211]^[212]

3月7日，鑑於薩克拉門托縣埃爾克格羅夫的一戶人家集體患冠狀病毒病，^[213]，埃爾克格羅夫學區決定停學至3月13日。^[214]3月8日，河邊縣新增一例病例，在蘭喬米拉市艾森豪威爾衛生中心治療。該縣隨後進入公共衛生緊急狀態。^[131]

3月9日，聖克拉拉縣宣佈，從3月11日起，超過1000人的公共集會將被禁止三周。^[215]3月10日，一名女子成為聖地亞哥縣首例疑似新型冠狀病毒感染者，她正在斯克里普斯格林醫院（Scripps Green Hospital）接受治療，檢測結果有待CDC的確認。感染經過與境外旅遊有關；她回國後沒有接受14天的隔離，這表明她回國時並不是來自「高風險」國家之一。^[140]

3月12日，州長紐瑟姆宣佈超過250人的大型集會和超過10人的社交集會將被禁止至三月底。^[216]他還發佈命令，允許州徵用酒店和醫療設施用於治療冠狀病毒患者。^[217]^[218]^[219]^[220]。3月13日，加州大學柏克萊分校宣佈整個春季學期全部採用網上教學。4月份的新聞報道表明，聖克拉拉縣早期積極實施的社會隔離令是3月5日開始實施的社區監督的結果。^[221]

3月14日，加州迪士尼樂園關閉。^[222]3月15日，洛杉磯自當日午夜開始，市內餐廳、酒吧及夜店全數關閉至3月31日^[223]。州長紐瑟姆呼籲65歲及以上的老年人以及因潛在疾病而處於危險中的人實行居家自我隔離。^[224]

3月16日，三藩市灣區六縣健康官員宣佈三藩市縣，聖克拉拉縣，聖馬特奧縣，馬林縣，康特拉科斯塔縣和阿拉米達縣等6個縣被封鎖至4月7日^[225]。此行政令限制非必要的旅行和商業活動。^[226]^[227]^[228]同一天，聖克魯茲縣宣佈與居家隔離類似的命令。^[229]

3月17日，更多的縣發佈了居家隔離的命令，包括蒙特雷縣（截至4月4日）^[230]、聖貝尼托縣（截至4月7日）^[231]、索諾馬縣（截至4月7日）^[232]。薩克拉門托縣發佈了一項居家指令，這不同於居家隔離的命令，其不是一個法律要求。^[233]3月18日，優洛縣（至4月7日）、佛雷斯諾市（至3月31日）、納帕縣（3月20日至4月7日）、聖路易斯-奧比斯波縣（至4月17日）、門多西諾縣（至4月7日）發佈了居家隔離的命令。國防部說，美國海軍仁慈號醫療艦正準備落實在加州部署，「與可能不堪重負的社區協助進行緊急病人護理」。^[234]

3月19日，薩克拉門托縣將其「居家指令」升級為一項帶有法律後果的正式命令。^[235]同日，加州州長紐瑟姆發佈禁足令，要求加州的4000萬名居民非必須情況下不得出門^[5]。

3月21日，美國衛生與公共服務部戰略國家儲備司將聖克拉拉會議中心（英語：Santa Clara Convention Center）改造成聯邦醫療站，以接收來自當地醫院的非重症患者。^[236]

3月22日，美國總統特朗普宣佈加州為疫情重大災區^[237]。

3月30日，三藩市，聖克拉拉，聖馬刁，馬林，康特拉科斯塔和阿拉米達縣等6縣衛生官員宣佈「就地避難」政策 (shelter-in-place) 將延長至5月3日。^[238]

4月[編輯]

4月1日，加州教育部發表了一份聲明，承認所有學校可能在本學年剩下的時間裏關閉，並指示所有學校「盡一切努力通過遠程教育加強我們的教育。」^[239]

4月7日，洛杉磯市長埃里克·加塞蒂宣佈，根據最近疾控中心的建議，將自4月10日起頒佈一項工人保護令，要求所有商店和重要企業的員工、顧客都要戴口罩。商家有權拒絕為不戴口罩的顧客提供服務。^[240]^[241]州長紐瑟姆宣佈已達成一項協議，其將每月向加州提供超過2億個口罩，其中包括1.5億個N95口罩。^[242]

4月9日，州長紐瑟姆宣佈，該州將為醫院和其他重要工作人員支付酒店房間費用，因為他們害怕回家後感染家人。^[243]

4月13日，加州州長紐瑟姆與俄勒岡州州長凱特·布朗（英語：Katherine Brown）和華盛頓州州長傑伊·英斯利宣佈了西部州協定（英語：Western States Pact），即在控制疫情的同時協調三個州恢復經濟活動的協議。^[244]

4月15日，州長紐瑟姆宣佈，每名無證成年人移民可獲得500美元或每戶家庭可獲得1000美元。^[245]

4月22日，州長紐瑟姆下令對2019年12月死亡人員的屍檢進行審查，以查明病毒何時蔓延至加州。^[246]

4月24日，州長紐瑟姆宣佈了一項計劃，將為滿足該計劃要求的老年居民提供免費膳食。該項目與當地餐館合作，每天向每位符合計劃要求的居民提供價值為61美元的餐食。該計劃75%的費用將由聯邦緊急救援署支付，其餘費用將由州和地方政府支付。^[247]同日，三藩市市市長倫敦·布里德（英語：London Breed）表示，該市來自中國的個人防護用品的訂單被改道運到了法國和聯邦緊急救援署。她說：「我們在去三藩市的路上穿了隔離服，然後轉道去了法國」。另一份設備訂單通過了海關，然後被聯邦應急管理局沒收用於其他地方。她後來說，在疫情最嚴重的時候，我們仍然在談論個人防護用品，這確實讓我感到震驚。沒有什麼比這更令人沮喪的了。^[248]^[249]^[250]^[251]

4月29日，州長紐瑟姆宣佈擴大該州的「從農場到家庭」（Farm to Family）計劃，以幫助農民與食品銀行建立聯繫。州長紐瑟姆還宣佈，該州的CalFresh（英語：CalFresh）計劃將繼續為每個受助人提供屆時5月份的最高福利。州長還表示，由於Pandemic-EBT項目，有在學校吃免費或低成本午餐的孩子的家庭現在每月最多可獲得365美元的額外福利。此外，州長表示，這些福利現在可以用來在亞馬遜和沃爾瑪網上購買食品雜貨，加州將會擴大網店數量。^[252]

5月[編輯]

5月6日，州長紐瑟姆簽署了一項行政命令，將拓展對所有在該州「居家隔離」令期間感染病毒的工人補償。這一命令將追溯至當時該州在3月19日頒佈了「居家隔離」令。州長還簽署了一項行政命令，免除了對受疫情影響的居民和小企業徵收財產稅的處罰。^[253]

5月7日，州長紐瑟姆宣佈，該州正在進入重啟路程中的第二階段。第二階段會允許某些經濟低風險的部分重新開放，前提只要有重大的安全措施到位。^[254]

5月8日，州長紐瑟姆簽署了一項行政命令，要求向每一位登記選民郵寄一張2020年加州各項選舉選票。^[255]

6月[編輯]

從6月12日起，加州電影、電視和音樂製作行業開始復工^[256]。州長紐瑟姆宣佈，該州正在進入四階段重啟路程中的第三階段。第三階段允許某些高風險企業重新開始營業，並對其進行安全和衛生措施改造，比如在餐館、酒吧、劇院、健身房和髮廊的座位容量和定期清潔。^[257]

6月18日，加州宣佈，全州民眾外出時在大多數室內場所以及無法保證社交距離的戶外必須佩戴口罩^[258]。

6月25日，加州宣佈進入預算緊急狀態^[259]。

六月底，《紐約時報》註意到加州「確診病例在以令人擔憂的速度激增」，這迫使州長紐瑟姆撤銷了數縣重新開放的政策。^[260]

6月26日，州長紐瑟姆說，如果因皮里爾官員不重新在墨西哥邊境地區強制執行「居家隔離」行政命令，他將「致力於幹預」。該縣在墨西哥邊境地區的平均檢測為陽性的個案比例高達23%，而全國平均檢測為陽性的個案比例為5.7%。^[261]

6月28日，州長紐瑟姆下令關閉7個縣的酒吧：洛杉磯、弗雷斯諾、克恩、聖華金、圖萊里、金斯和因皮里爾。^[262]

7月[編輯]

7月1日，紐森州長下令關閉康特拉科斯塔、弗雷斯諾、格倫、因皮里爾、克恩、金斯、洛杉磯、美熹德、橙縣、河濱、薩克拉門托、聖貝納迪諾、聖華金、聖巴巴拉、聖克拉拉、索拉諾、斯坦尼斯勞斯、圖萊里和文圖拉縣的大多數室內企業，包括餐館、釀酒廠和電影院。^[263]

7月13日，由於疫情出現反彈，州長紐瑟姆再次下令加州大部分地區的民眾呆在家中，並下令關閉州內的酒吧、餐廳、電影院等^[264]。

11月[編輯]

11月19日，加利福尼亞州州長加文·紐森宣佈在加州絕大多數地區實行「宵禁令」^[265]。

12月[編輯]

12月6日23時59分起，加州南部以及加州中部部分地區開始實施居家令^[266]。

2021年6月[編輯]

6月15日，加利福尼亞州宣佈完全解封，重啟經濟。截至當天，加利福尼亞州70%的成年人至少接種過一劑COVID-19疫苗^[267]。

2021年12月[編輯]

12月15日，由於加利福尼亞州新冠病毒確診病例數有所增加，該州重新開始實施在封閉區域戴口罩的規定。^[268]

影響[編輯]

對監獄的影響[編輯]

聖地亞哥縣：3月16日，聖地亞哥縣治安部門表示，他們已經開始縮減被收押進縣七所監獄的人數，並批准提前釋放一些囚犯。其他措施包括在牢房內提供伙食，暫停探訪，以及暫停監獄項目。^[269]
阿拉米達縣：3月20日，阿拉米達縣官員宣佈，將有247人從都柏林的聖麗塔監獄獲釋。^[270]

參見[編輯]

參考[編輯]

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^ 美国加州州长宣布该州进入预算紧急状态. [2020-06-26]. （原始內容存檔於2020-06-27）.
^ ‘Our Luck May Have Run Out’: California’s Case Count Explodes. The New York Times. [2020-07-17]. （原始內容存檔於2020-07-14）.
^ Gov. Newsom to Imperial County: ‘I'm Committed to Intervening'. NBC 7 San Diego. [2020-06-27]. （原始內容存檔於2020-06-27）（美國英語）.
^ Myers, John; Wigglesworth, Alex; Newberry, Laura; Holland, Gale. Newsom orders bars closed in 7 California counties including L.A. due to coronavirus spread. 洛杉磯時報. 2020-06-28 [2020-06-29]. （原始內容存檔於2020-06-29）（美國英語）.
^ Luna, Taryn; Willon, Phil. Restaurant dining rooms, wineries, card rooms to close for at least three weeks in 19 California counties. The Los Angeles Times. July 1, 2020 [July 1, 2020]. （原始內容存檔於2020-07-01）.
^ 【新冠肺炎】纽约市首录得零死亡个案加州疫情上升餐厅酒吧停业. [2020-07-14]. （原始內容存檔於2020-07-15）.
^ 美国加州实施“宵禁令”遏制疫情快速蔓延. [2020-11-20]. （原始內容存檔於2022-02-27）.
^ 美国加州宣布重启“居家令”. ^{[失效連結]}
^ 紐約、加州宣布完全解封 70%成人已接種疫苗. [2021-06-16]. （原始內容存檔於2021-06-28）.
^ 美国加州恢复室内口罩令. [2022-11-29]. （原始內容存檔於2022-11-29）.
^ Teri Figueroa, Karen Kucher, "Jails to release some inmates, adjust booking criteria amid coronavirus concerns," （頁面存檔備份，存於互聯網檔案館） San Diego Union-Tribune, March 16, 2020.
^ Marua Dolan, Alene Tchekmedyian, Piage St. John, "California releases more jail inmates amid coronavirus crisis," （頁面存檔備份，存於互聯網檔案館） Los Angeles Times, March 20, 2020

[jump_14Mar-16] 2020年3月14日, 加州公共衛生署由原先報告截至上午8時的病例更改為下午6時。由於報告間隔時間超過24小時(如34小時)，因此可能會報告更多病例。

[jump_20Mar-17] 2020年3月20日，加州公共衛生署開始由報告截至下午6時的病例更改為下午2點。由於報告間隔時間短於24小時（如20小時），因此可能會報告較少的病例。

[jump_29Mar-18] 加州公共衛生署在2020年3月28日沒有報告數據。因此，在2020年3月29日，報告間隔為2天（或48小時）。

[stoptime-19] 2020年3月30日，加州公共衛生署停止報告統計數據的確切時間。

[20] 已被申報確診的病例；實際的病例數可能更高；不包括被遣返回國的病例；

[21] 「–」代表數據缺失，並不代表0病例。

[24] 其中517例確診病例來自在橙縣監獄服刑的囚犯。

[31] 包括沒有被阿拉米達縣公共衛生署統計在內的柏克萊市的數據

[42] 其中1,019例確診病例來自隆波克聯邦監獄。

[43] 其中3例死亡病例來自隆波克聯邦監獄。

[44] 其中1,016例康復病例來自隆波克聯邦監獄。

[49] 其中1,937例確診病例來自金斯縣三個聯邦監獄。

[50] 其中6例死亡病例來自金斯縣三個聯邦監獄。

[51] 其中1,172例康復病例來自金斯縣三個聯邦監獄。

[66] 其中625例確診病例來自拉森縣三座監獄。

[67] 其中566例康復病例來自拉森縣三座監獄。

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[Estimate1-3] Mason, Melanie. Hundreds of thousands in L.A. County may have been infected with coronavirus, study finds. Los Angeles Times. 2020-04-20 [2020-04-21]. （原始內容存檔於2020-04-21）（美國英語）.

[Estimate2-4] Higgins-Dunn, Noah; Miller, Hannah. Coronavirus antibody testing shows LA County outbreak is up to 55 times bigger than reported cases. CNBC. 2020-04-20 [2020-04-21]. （原始內容存檔於2020-04-21）（英語）. USC and the health department released preliminary study results that found that an estimated 4.1% of the county's adult population has antibodies to the coronavirus, estimating that between 221,000 adults to 442,000 adults in the county have had the infection.

[加州發禁足令_4千萬居民即刻起盡量待在家裡-5] 5.0 ^5.1 加州發禁足令 4千萬居民即刻起盡量待在家裡. [2020-03-20]. （原始內容存檔於2020-03-20）.

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[o1-14] Abdel Latif, Alaa; Gangavarapu, Karthik; Haag, Emily; Matteson, Nate; Mullen, Julia L.; Tsueng, Ginger; Zeller, Mark; Wu, Chunlei; Su, Andrew I.; Hughes, Laura D.; Andersen, Kristian G. B.1.427 Lineage Report. outbreak.info. Center for Viral Systems Biology. [2 March 2021]. （原始內容存檔於2022-07-03）.

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[DN-83] Public Health. County of Del Norte.

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[97] Three more cases of coronavirus reported in Santa Clara County. KRON4. March 2, 2020 [March 2, 2020]. （原始內容存檔於2021-07-25）（美國英語）.

[98] Two New Cases of COVID-19. Santa Clara County Public Health. [March 2, 2020]. （原始內容存檔於2020-03-03）.

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[:4-100] 84.0 ^84.1 Coronavirus: 2 presumptive positive cases on Sonoma, San Mateo counties; 2 new cases confirmed in Santa Clara County. ABC7 San Francisco. 2020-03-02 [2020-03-03]. （原始內容存檔於2020-03-02）（英語）.

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[102] Rodriguez, Tristi. Contra Costa County confirms first coronavirus case. KRON（英語：KRON）. 3 March 2020 [3 March 2020]. （原始內容存檔於2020-03-04）.

[103] LA County Declares Health Emergency With 7 Confirmed Coronavirus Cases. 4 March 2020 [4 March 2020]. （原始內容存檔於2020-03-05）.

[104] Flores, Oscar. Second case of coronavirus in Los Angeles County confirmed. KTTV（英語：KTTV）. 4 March 2020 [4 March 2020]. （原始內容存檔於2021-12-03）.

[105] 2nd case of coronavirus reported in Los Angeles County. Los Angeles Daily News. 3 March 2020 [4 March 2020]. （原始內容存檔於2021-07-25）.

[106] Lin II, Rong-Gong; Shalby, Colleen. New coronavirus case confirmed in Los Angeles. 洛杉磯時報. 3 March 2020 [4 March 2020]. （原始內容存檔於2021-12-03）.

[:6-107] Raguso, Emilie. Berkeley reports first coronavirus patient. Berkeleyside. 3 March 2020 [3 March 2020]. （原始內容存檔於2020-03-04）.

[108] 2 coronavirus cases reported in Orange County – and health officials warn to expect more. KABC-TV（英語：KABC-TV）. 3 March 2020 [4 March 2020]. （原始內容存檔於2021-07-24）.

[109] Yoon-Hendricks, Alexandra. Placer County reports 2nd coronavirus case. 'Critically ill' patient was on cruise ship. The Sacramento Bee（英語：The Sacramento Bee）. 4 March 2020 [4 March 2020]. （原始內容存檔於2020-04-09）.

[:8-110] Placer County Confirms Second Case of COVID-19; Declares Local Health Emergency to Ensure Adequate Resources (新聞稿). 普萊瑟縣. March 4, 2020 [March 4, 2020]. （原始內容存檔於2020-03-04）.

[:9-111] Death of Patient with COVID-19 (新聞稿). 普萊瑟縣. March 4, 2020 [March 4, 2020]. （原始內容存檔於2020-03-05）.

[112] Johnson, Julie. Sonoma County coronavirus patient was passenger on Princess Cruises ship. The Press Democrat（英語：The Press Democrat）, Santa Rosa, Calif. 3 March 2020 [4 March 2020]. （原始內容存檔於2020-03-31）.

[113] Maxouris, Christina; Hanna, Jason; Almasy, Steve. California county says person who died from coronavirus had recently taken cruise to Mexico. 有線電視新聞網. 4 March 2020 [4 March 2020]. （原始內容存檔於2020-03-04）.

[114] Hines, Morgan. Thousands may have been exposed to coronavirus on Princess cruise ship; 62 passengers confined. 今日美國. 4 March 2020 [5 March 2020]. （原始內容存檔於2020-03-05）.

[115] Phillips, Morgan. 21 people on Princess cruise ship heading toward Calif. show possible coronavirus symptoms: officials. 福斯新聞頻道. 4 March 2020 [5 March 2020]. （原始內容存檔於2020-03-05）.

[116] Kafton, Christien; Seldon, Aja. Coronavirus outbreak cuts short cruise from San Francisco to Mexico after passenger dies. KTVU（英語：KTVU）. 4 March 2020 [5 March 2020]. （原始內容存檔於2020-03-05）.

[117] Allday, Erin; Bauman, Anna; Koseff, Alexei. First California coronavirus death tied to San Francisco cruise ship; CDC investigating spread. 三藩市紀事報. 4 March 2020 [5 March 2020]. （原始內容存檔於2020-03-04）.

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[119] Tarling, Grant. Grand Princess Health Advisory (新聞稿). 公主郵輪. 4 March 2020 [5 March 2020]. （原始內容存檔於2020-03-04）.

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[:7-121] 14 Coronavirus Cases Now Confirmed in Santa Clara County. 4 March 2020 [4 March 2020]. （原始內容存檔於2020-03-05）.

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[123] San Francisco confirms 2 community-spread cases of coronavirus. KRON4. 2020-03-05 [2020-03-05]. （原始內容存檔於2020-04-11）（美國英語）.

[124] 20 confirmed cases of coronavirus in Santa Clara County. KRON4. 2020-03-05 [2020-03-05]. （原始內容存檔於2021-07-24）（美國英語）.

[125] Ponting, Bob; Moore, Merrilee. Employee at San Diego AT&T store tests positive for coronavirus. KSWB-TV（英語：KSWB-TV）. 5 March 2020 [6 March 2020]. （原始內容存檔於2020-03-06）.

[126] San Diego County AT&T employee tests positive for coronavirus. KFMB-TV（英語：KFMB-TV）. 5 March 2020 [6 March 2020]. ^{[失效連結]}

[127] Chabria, Anita; Karlamangla, Soumya; Wigglesworth, Alex; Barboza, Tony. Sunnyvale man who took cruise might be second California death from coronavirus. 洛杉磯時報. 5 March 2020 [6 March 2020]. （原始內容存檔於2020-03-05）.

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[129] Green, Jason. Sunnyvale officers possibly exposed to coronavirus while giving CPR to dying man. 聖荷西信使報, San Jose, Calif. 5 March 2020 [6 March 2020]. （原始內容存檔於2020-06-06）.

[130] Green, Jason. Second coronavirus case confirmed in Alameda County. East Bay Times. 6 March 2020 [8 March 2020]. （原始內容存檔於2020-03-08）.

[131] 3 new coronavirus patients confirmed in Contra Costa County. [2020-03-06]. （原始內容存檔於2020-03-07）.

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[142] Health officials confirm first case of Coronavirus in Fresno County. KABC-TV（英語：KABC-TV）. March 7, 2020 [March 7, 2020]. （原始內容存檔於2020-03-08）.

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[150] San Francisco reports 5 new cases of coronavirus, bringing total to 13. KRON4. 2020-03-09 [2020-03-10]. （原始內容存檔於2020-04-10）（美國英語）.

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