COVID-19 Updated (Bivalent) Vaccinations By Week and Age Group - ARCHIVED

<strong>These tables will stop being updated after June 1, 2023. COVID-19 vaccination reporting is expected to resume when a new COVID-19 vaccination formulation is authorized.</strong></p>

As 4/22/2023, CDC recommends bivalent vaccine for everyone regardless of age and whether or not the person has had prior monovalent vaccine.

This table shows the number of people with a first updated (bivalent) COVID 19 vaccine dose administered by week and by age group.

• Data are reported weekly on Thursday and include doses administered to Saturday of the previous week. Data for the last incomplete week are excluded.

• All data in this report are preliminary. Data for previous weeks may be changed because of delays in reporting, deduplication, or correction of errors.

• The table groups people based on their age at the time of administration of the updated (bivalent) COVID-19 dose.

• The analyses here are based on data reported to CT WiZ which is the immunization information system for CT. Connecticut COVID-19 Vaccine Program providers are required to report to CT WiZ all COVID-19 doses administered in CT including to CT residents and to residents of other jurisdictions. CT Wiz also receives records on CT residents vaccinated in other jurisdictions and by federal entities which share data with CT WiZ electronically (currently: RI, NJ, New York City, DE, Philadelphia, NV, Indian Health Service, Department of Veterans Affairs (doses administered since 11/2022)). Electronic data exchange is being added jurisdiction-by-jurisdiction. Once a jurisdiction is added to CT WiZ, the records for residents of that jurisdiction vaccinated in CT are removed. For example, when CT residents vaccinated in NYC were added, NYC residents vaccinated in CT were removed.

* People who started COVID-19 vaccination with Pfizer vaccine before age 5 are not recommended to get an updated (bivalent) booster vaccine at this time. Therefore, people 0-4 have been excluded from these tables. For data on COVID-19 vaccination in people 0-4 click here: https://data.ct.gov/Health-and-Human-Services/COVID-19-Vaccination-Primary-Series-Coverage-Age-L/su9q-qn6e.

自2023年6月1日起，本数据表将停止更新。COVID-19疫苗接种报告预计将在授权新的COVID-19疫苗接种配方后恢复。截至2023年4月22日，美国疾病控制与预防中心（CDC）建议所有人，无论年龄大小以及是否已接种过单价疫苗，均接种二价疫苗。本表展示了按周和年龄组划分的首次更新（二价）COVID-19疫苗接种剂次的数量。数据每周四报告，包括上周六之前接种的剂次。最后不完整的周数据被排除在外。本报告中所有数据均为初步数据。由于报告延迟、去重或错误更正，之前周的数据可能发生变化。表中的数据按接种更新（二价）COVID-19剂次时人们的年龄分组。此处分析基于报告给康涅狄格州WiZ系统的数据，WiZ系统是康涅狄格州的免疫信息系统。康涅狄格州COVID-19疫苗接种计划提供者必须向CT WiZ报告康涅狄格州接种的所有COVID-19剂次，包括为康涅狄格州居民和其他司法管辖区居民接种的剂次。CT WiZ还接收其他司法管辖区和联邦实体为康涅狄格州居民接种疫苗的记录，这些实体与CT WiZ电子共享数据（目前包括：罗德岛、新泽西州、纽约市、特拉华州、费城、内华达州、美国印第安人卫生服务部、退伍军人事务部（自2022年11月起接种的剂次）等。正在按司法管辖区逐步添加电子数据交换。一旦某个司法管辖区加入CT WiZ，该辖区在康涅狄格州接种疫苗的居民的记录将被移除。例如，当纽约市的康涅狄格州居民被添加时，康涅狄格州在纽约市接种疫苗的纽约市居民将被移除。建议在5岁之前开始接种Pfizer疫苗的COVID-19疫苗接种者目前不要接种更新的（二价）加强剂疫苗。因此，0-4岁的人群已被排除在本表之外。有关0-4岁人群COVID-19疫苗接种的数据，请点击此处：https://data.ct.gov/Health-and-Human-Services/COVID-19-Vaccination-Primary-Series-Coverage-Age-L/su9q-qn6e。