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First Month of COVID-19 Vaccine Safety Monitoring - United States, December 14, 2020-January 13, 2021.
Morbidity and Mortality Weekly Report ( IF 33.9 ) Pub Date : 2021-02-26 , DOI: 10.15585/mmwr.mm7008e3
Julianne Gee , Paige Marquez , John Su , Geoffrey M. Calvert , Ruiling Liu , Tanya Myers , Narayan Nair , Stacey Martin , Thomas Clark , Lauri Markowitz , Nicole Lindsey , Bicheng Zhang , Charles Licata , Amelia Jazwa , Mark Sotir , Tom Shimabukuro

Two coronavirus disease 2019 (COVID-19) vaccines are currently authorized for use in the United States. The Food and Drug Administration (FDA) issued Emergency Use Authorization (EUA) for the Pfizer-BioNTech COVID-19 vaccine on December 11, 2020, and for the Moderna COVID-19 vaccine on December 18, 2020; each is administered as a 2-dose series. The Advisory Committee on Immunization Practices issued interim recommendations for Pfizer-BioNTech and Moderna COVID-19 vaccines on December 12, 2020 (1), and December 19, 2020 (2), respectively; initial doses were recommended for health care personnel and long-term care facility (LTCF) residents (3). Safety monitoring for these vaccines has been the most intense and comprehensive in U.S. history, using the Vaccine Adverse Event Reporting System (VAERS), a spontaneous reporting system, and v-safe,* an active surveillance system, during the initial implementation phases of the COVID-19 national vaccination program (4). CDC conducted descriptive analyses of safety data from the first month of vaccination (December 14, 2020-January 13, 2021). During this period, 13,794,904 vaccine doses were administered, and VAERS received and processed† 6,994 reports of adverse events after vaccination, including 6,354 (90.8%) that were classified as nonserious and 640 (9.2%) as serious.§ The symptoms most frequently reported to VAERS were headache (22.4%), fatigue (16.5%), and dizziness (16.5%). A total of 113 deaths were reported to VAERS, including 78 (65%) among LTCF residents; available information from death certificates, autopsy reports, medical records, and clinical descriptions from VAERS reports and health care providers did not suggest any causal relationship between COVID-19 vaccination and death. Rare cases of anaphylaxis after receipt of both vaccines were reported (4.5 reported cases per million doses administered). Among persons who received Pfizer-BioNTech vaccine, reactions reported to the v-safe system were more frequent after receipt of the second dose than after the first. The initial postauthorization safety profiles of the two COVID-19 vaccines in current use did not indicate evidence of unexpected serious adverse events. These data provide reassurance and helpful information regarding what health care providers and vaccine recipients might expect after vaccination.

中文翻译:

美国第一个月COVID-19疫苗安全监控-2020年12月14日至2021年1月13日。

目前已批准在美国使用两种冠状病毒疾病2019(COVID-19)疫苗。美国食品药品监督管理局(FDA)于2020年12月11日发布了辉瑞BioNTech COVID-19疫苗的紧急使用授权(EUA),并于2020年12月18日发布了Moderna COVID-19疫苗的紧急使用授权;每种均以2剂量系列给药。免疫实践咨询委员会分别于2020年12月12日(1)和2020年12月19日(2)发布了有关辉瑞BioNTech和Moderna COVID-19疫苗的临时建议; 建议医护人员和长期护理机构(LTCF)居民使用初始剂量(3)。使用疫苗不良事件报告系统(VAERS),自发报告系统和v-safe,*在COVID-19国家疫苗接种计划的初始实施阶段(4)的主动监视系统。疾病预防控制中心对疫苗接种第一个月(2020年12月14日至2021年1月13日)的安全性数据进行了描述性分析。在此期间,共接种了13,794,904剂疫苗,并接受和处理了VAERS†疫苗接种后的不良事件报告6,994例,其中6,354例(90.8%)被分类为不严重,640例(9.2%)被列为严重。 VAERS的发生率包括头痛(22.4%),疲劳(16.5%)和头晕(16.5%)。VAERS总共报告了113例死亡,其中LTCF居民中有78例(65%)死亡。死亡证明,验尸报告,病历,VAERS报告中的临床描述以及医疗保健提供者均未表明COVID-19疫苗接种与死亡之间有任何因果关系。报告了两种疫苗接种后罕见的过敏反应病例(每百万剂中报告了4.5例病例)。在接受辉瑞BioNTech疫苗的人中,报告给v-safe系统的反应在接受第二剂后比在第一剂后更频繁。当前使用的两种COVID-19疫苗的最初授权后安全性研究并未显示出意料之外的严重不良事件的证据。这些数据提供了有关疫苗接种后医疗保健提供者和疫苗接受者可能期望得到的保证和有用的信息。报告了两种疫苗接种后罕见的过敏反应病例(每百万剂中报告了4.5例病例)。在接受辉瑞BioNTech疫苗的人中,报告给v-safe系统的反应在接受第二剂后比在第一剂后更频繁。当前使用的两种COVID-19疫苗的最初授权后安全性研究并未显示出意料之外的严重不良事件的证据。这些数据提供了有关疫苗接种后医疗保健提供者和疫苗接受者可能期望得到的保证和有用的信息。报告了两种疫苗接种后罕见的过敏反应病例(每百万剂中报告了4.5例病例)。在接受辉瑞BioNTech疫苗的人中,报告给v-safe系统的反应在接受第二剂后比在第一剂后更频繁。当前使用的两种COVID-19疫苗的最初授权后安全性研究并未显示出意料之外的严重不良事件的证据。这些数据提供了有关疫苗接种后医疗保健提供者和疫苗接受者可能期望得到的保证和有用的信息。当前使用的两种COVID-19疫苗的最初授权后安全性研究并未显示出意料之外的严重不良事件的证据。这些数据提供了有关疫苗接种后医疗保健提供者和疫苗接受者可能期望得到的保证和有用的信息。当前使用的两种COVID-19疫苗的最初授权后安全性研究并未显示出意料之外的严重不良事件的证据。这些数据提供了有关疫苗接种后医疗保健提供者和疫苗接受者可能期望得到的保证和有用的信息。
更新日期:2021-02-26
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