Health

Brazil is experiencing an enormousoutbreak of dengue fever, the sometimes fatal mosquito-borne disease, and public health experts say it is…

Since 2018, the agency has mandated tracking the genetic signatures of viruses collected from people with H.I.V., a practice known…

On a Saturday morning last May, Julia Sachdev, a mother of a 2-year-old and 4-year-old, woke up to an email…

The National Institute on Aging may let funding lapse for a yearslong study of nearly 50,000 pet dogs, which could…

After dropping two Harvard experts who had received industry support, the National Academies turned to a colleague with a similar…

After Israel began its invasion of Gaza shortly after Hamas’s attack on Oct. 7, Aya Khrais — a pregnant 26-year-old…

Proposals to reverse stark racial disparities in who dies during childbirth face deep-rooted obstacles, including hospital quality and the pandemic’s…

Americans in the lower middle class are losing ground financially, researchers have found.

An “integrated care center” brings doctors, physiotherapists, social workers and pharmacists under one roof. It won’t solve Britain’s underlying social…

We’ve learned plenty about eating well. Here’s the advice we’ll carry with us into 2024.