The Centers for Disease Control and Prevention has launched a new way for Americans to look up how high or low levels of ...

Experts call for greater testing of contacts of a person who was infected with the H5N1 bird flu strain before the virus ...

With flu season right around the corner, when is the right time to get the influenza vaccine? For most people who only need one dose of the flu shot, September and October are generally the best ...

COVID-19 variant KP.3.1.1 accounts for more than half of positive infections in the United States, the latest projections from the Centers for Disease Control and Prevention (CDC) show.

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A record share of US kindergartners had an exemption for required vaccinations last school year, leaving more than 125,000 ...

“Right now, evidence points to this being a one-off case,” said Dr. Nirav Shah, CDC principal deputy director ... the Chicago news you need to know. Sign up for the weekly Chicago Catch ...

“Right now, evidence points to this being a one-off case,” said Dr. Nirav Shah, CDC principal deputy director. Unusual flu strains that come from animals are occasionally found in peopl ...

“Right now, evidence points to this being a one-off case,” said Dr. Nirav Shah, CDC principal deputy director. Get top local stories in Southern California delivered to you every morning. Sign ...