A Study to Learn About How Well Yearly Updates to the COVID-19 Vaccine Work to Protect People From COVID-19 and How Much Money People Spend on Healthcare for COVID-19
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Status
Conditions
- COVID-19 SARS-CoV-2 Infection
- COVID-19
- COVID-19 Infection
- Coronavirus Disease 2019 (COVID-19)
- COVID-19 (Coronavirus Disease 2019)
- COVID-19 Vaccination
- COVID-19 Vaccines
- SARS-CoV-2 Infection, COVID19
- SARS-CoV-2 Infection, COVID-19
Interventions
Sponsor
Pfizer