Parents in the United States who want to vaccinate their young children against Covid-19 this fall may face a growing set of ...

COVID-19 activity is rising in much of the country. Data shows overall respiratory virus spread is very low in the U.S.

Joe Biden has COVID-19 again and is using Paxlovid, the Pfizer medication that has been widely used in the treatment of COVID symptoms since 2021. The reassurance that the president, who is at ...

Covid-19 levels are on the rise in the US, with transmission increasing in at least 45 states. Yet people who want to get vaccinated this fall may face a growing set of obstacles. Last week, the CDC ...

Bourla, who took over as CEO in 2019, has declined to say how long he intends to remain in his role at Pfizer. Developing a ...