Updated COVID-19 vaccines from Pfizer and Moderna targeting the latest variants of the virus are being offered to some ...

Vice President Harris is still insisting that employees of her 2024 presidential campaign be fully vaccinated against the ...

Novavax's protein-based shot is an option for COVID vaccination this season, joining refreshed formulas from Moderna and ...

Which COVID vaccine is better of the Pfizer, Modern and Novavax options? Here's how they compare with safety and efficacy and ...