Influenza A, COVID-19 and norovirus (stomach flu) are on the rise, according to the Centers for Disease Control and ...

At least 15 states have very high levels of influenza, according to the Centers for Disease Control and Prevention.

COVID-19 has hit some countries far harder than others ... We want to know where infections are trending up or down relative to the size of the outbreak in each country. So in these charts ...

CDC map showing regions with highest rates ... higher than common ailments like the flu. In the United States, at least 103 million COVID-19 cases have been reported since the pandemic began.

Only New Mexico had "very high" levels of the virus that causes COVID-19 in its wastewater during Thanksgiving week.

If it feels like everyone around you is fighting off a cold or recovering from the flu, it may be because respiratory ...

An updated map showing the states affected by a deadly listeria outbreak has just been published by health authorities. Numerous cheese products distributed throughout the United States and Canada ...

Respiratory illness activity is currently considered "high" in the United States, according to the CDC. In one state, it is ...

They're calling it "silent" because the wave follows a long period of unusually low COVID activity this fall, so many people ...