In many regions of the US mosquito season has gotten longer, which researcher say poses a risk of disease outbreak ...

Measles cases have reached 1,046 as the virus continues spreading across the United States, according to data updated Friday ...

The U.S. Centers for Disease Control and Prevention has accepted its advisory panel's recommendations on vaccines for ...

Last month, an average of about 350 people died each week from COVID, according to data from the CDC. With available vaccines and treatments, why are people still dying?

The U.S. Food and Drug Administration's advisory panel is set to vote on Thursday to recommend whether COVID-19 vaccines for ...

As summer travel plans take shape, health officials are warning that a new COVID-19 variant, NB.1.8.1, is spreading rapidly ...

Twelve of 13 members of one family fell ill upon returning to the United States from a Costa Rica trip in late December. A ...

US regulators will no longer approve Covid booster shots for healthy adults and children without new studies, adding a costly ...

This year’s tick season in New York State is expected to be dangerous, experts are warning. Emergency room visits for ticks ...

After a six-week delay, the US Food and Drug Administration has approved Novavax’s Covid-19 vaccine, according to a letter ...