A Harvard study found that the children of women who contracted COVID-19 while pregnant may be at an increased risk for ...

In September, Gov. Gavin Newsom signed laws making California the first state in the nation to prohibit federal law ...

California could see an early and especially sharp start to the annual flu season, as a combination of low vaccination rates ...

After that, "most people recommend wearing a mask or having some sort of protective isolation for about five to seven days," ...

Before Hib vaccination, about 20,000 children younger than five developed severe Hib disease each year in the United States, ...

Some Kennedy supporters have questioned why he and other government leaders have appeared willing to work closely with large ...

The lawsuit, filed Thursday in the U.S. District Court for the Eastern District of California, alleges the practice harms U.S ...

Flu season is here and it’s already shaping up to be a pretty intense one. Illness is predicted to spread faster, infect more ...

Travel increases exposure to unfamiliar pathogens and disrupts routines that support a healthy immune system. Even small choices, like where you sit or what you eat, can affect how your immune system ...

A wave of lawsuits with novel strategies show that the search for Covid vengeance — and jury awards — has gained force under ...