3-D mammograms are popular, but are they better than 2-D?

The use of digital breast tomosynthesis, a newer breast cancer screening technology with limited evidence, has…

Rotavirus vaccines may lower kids’ chances of getting type 1 diabetes

Vaccination against rotavirus is associated with a reduced incidence of type 1 diabetes in children, according…

A tiny crater on viruses behind the common cold may be their Achilles’ heel

Researchers have discovered a potential new drug target in a family of viruses responsible for the…

Medicaid-expanding states had fewer cardiovascular deaths than other states

Counties in states with expanded Medicaid eligibility had 4.3 fewer cardiovascular deaths per 100,000 residents, on…

Limiting global warming to 1.5 degrees C could prevent thousands of deaths in the U.S.

A study projecting heat-related mortality in 15 U.S. cities illustrates urban risk from global warming.

Faulty cellular antennae may cause a heart valve disorder

Mitral valve prolapse might be caused by dysfunctional primary cilia meant to signal cells during development.

Finding common ground can reduce parents’ hesitation about vaccines

Physicians are examining whether discussing shared health goals can bring vaccine-hesitant parents on board.

Does eating ultraprocessed food affect weight gain? It’s complicated

Laying off ultraprocessed foods and switching to whole foods may help some people manage their weight,…

How holes in herd immunity led to a 25-year-high in U.S. measles cases

U.S. measles cases have surged to 704. Outbreaks reveal pockets of vulnerability where too many unvaccinated…

U.S. measles cases hit a record high since the disease was eliminated in 2000

Each year from 2010 to 2017, 21 million children did not get vaccinated against measles, according…