SARS-CoV-2 infections have been rising in the past month — global cases increased by more than 19,000 last month compared ...

Children and adolescents had higher risks of vascular and inflammatory diseases after a first COVID diagnosis, as well as a ...

About 1 in 4 American adults got a covid vaccine shot during the 2024-25 virus season, a fraction health care experts warn could be smaller this year as millions wrestle with conflicting advice from ...

Pockets of the country are seeing COVID activity ahead of the winter months. The big picture: COVID-19 cases boomed in the summer, and many health experts are seeing another bump — mostly through ...

A large study from Massachusetts found that babies whose mothers had COVID-19 while pregnant were slightly more likely to ...

A presentation by scientists on a work group for the Centers for Disease Control and Prevention’s vaccine advisory panel ...

The number of coronavirus deaths reported in the United States on Wednesday reached its highest in two months, offering more ...

Adolescents who were vaccinated against COVID-19 were less likely to develop long COVID after their first SARS-CoV-2 ...

Children born to women who were infected with COVID-19 during their pregnancies are more prone to autism, Massachusetts ...

Children and young people have higher risks of rare vascular and inflammatory diseases up to 12 months after a first COVID-19 ...

The Cambridge company has aggressively reduced costs through measures including staff cuts and lower spending on research and ...