Diseases, Conditions, Syndromes

CDC expands range of Zika mosquitoes into parts of Northeast

Federal health officials say the mosquitoes that can transmit the Zika virus may live in a broader swath of the U.S. than previously thought—but that doesn't mean they'll cause disease here.

Diseases, Conditions, Syndromes

CDC says coronavirus can spread indoors in updated guidance

The top U.S. public health agency said Monday that the coronavirus can spread more than 6 feet through the air, especially in poorly ventilated and enclosed spaces. But agency officials maintained that such spread is uncommon ...

Diseases, Conditions, Syndromes

80,000 people died of flu last winter in US

An estimated 80,000 Americans died of flu and its complications last winter—the disease's highest death toll in at least four decades.

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