COVID-19 appears to be on the rise in some parts of California as a new, highly contagious subvariant — featuring "razor ...

After federal health officials made abrupt changes to US Covid-19 vaccine recommendations for pregnant women last month, ...

COVID-19 is remains a public health concern five years after the start of the pandemic. What to know about vaccines, variants ...

World-renowned infectious-disease epidemiologist Martin Kulldorff — who was fired from Harvard Medical School last year after ...

According to the California Department of Public Health, the latest COVID-19 variant was first spotted in airport testing and ...

Recent vaccination announcements have led to some confusion. Four physicians weigh in on who should get vaccinated and when ...

Under the new guidance, children 6 months and older may receive COVID-19 vaccinations, if parents’ decisions are “informed by ...

A new federal COVID-19 vaccine policy is raising alarms among San Diego doctors and advocates. They worry it could deepen ...

Dr. Megan Ranney, the dean of Yale's School of Public Health, says healthy people who are pregnant should still get routine ...

The consists of scientists, public-health experts and physicians, including one criticized for spreading COVID-19 ...

Vaccination rates across the country have continued to fall since the height of the pandemic, but the coronavirus never ...

Robert F. Kennedy’s purge of a federal advisory committee tasked with developing recommendations on how to use vaccines ...