The disease is still claiming more than 100,000 U.S. lives each year—long after most thought the danger had passed.

During the first few years of the COVID-19 pandemic, the virus SARS-CoV-2 was detected in an increasing number of non-human ...

The German government has sharply rejected claims by U.S. Health Secretary Robert F. Kennedy Jr. that it sidelined patient ...

The Public Health Department’s improved dashboard includes data on real-time spread and vaccination rates for the three ...

In a striking real-world experiment, flu patients spent days indoors with healthy volunteers, but the virus never spread.

Groups have also requested records about the work of coronavirus researcher Ralph Baric. A court ruled UNC doesn’t have to turn them all over.

This study shows that SARS-CoV-2 infection and vaccination generate strong, highly specific spike-binding immune responses ...

The state Department of Health is advising Rhode Islanders to get flu shots and take other preventive measures as the illness ...

U.S. flu infections showed signs of a slight decline last week, but health officials say it is not clear that this severe flu ...

The surge in cases arrives as four factors threaten to make the illness more severe than the usual, according to doctors.

Pacific, where several countries have witnessed alarming new Covid-19 outbreaks in recent weeks and governments have been forced to reimpose harsh anti-virus restrictions, people are gazing in envy at ...

As Connecticut endures a wave of a variety of flu strains, other influenza-like illness are also circulating and making ...