Because they’re often given drugs that suppress their immune systems, people battling a blood cancer known as multiple myeloma have varying responses to the COVID-19 vaccine, new research shows. Some patients had no evidence at all of...

U.S. counties with state prisons had higher COVID-19 rates in the pandemic’s first wave than those without prisons, a new study finds. Researchers analyzed data through July 1, 2020, adjusting for county-specific factors that might have affected...

Having a case of COVID-19 significantly increases hospitalized trauma patients’ risk of complications and death, a new study finds. “Our findings underscore how important it is for hospitals to consistently test admitted patients, so that providers can...

A gene variant may be driving high rates of unnecessary bone marrow biopsies in Black Americans, researchers say. The variant is responsible for lower white blood cell levels in some healthy Black people, the investigators said. “We’ve...

The Black Death was stalking people thousands of years earlier than previously known, new evidence reveals. The oldest strain of Yersinia pestis — the bacteria behind the bubonic plague that may have killed as much as half...

Despite being particularly susceptible to severe COVID-19, many U.S. teen and young adult cancer survivors are wary of vaccination, a new study finds. Cancer survivors often have weakened immune systems and are more likely to develop severe...

Walmart said Tuesday that it will start selling its own private brand of insulin at much lower prices than competing products. Insulin prices have skyrocketed in recent years, making it unaffordable for some Americans with diabetes, according...

You have type 2 diabetes, and you are already taking an old standby drug, metformin. But you still need help controlling your blood sugar levels. Which medication would be the best? New research pitted several diabetes drugs...

When child care centers were forced to close in the pandemic’s early months, hundreds of thousands of American working mothers lost their jobs, new research shows. The study is just the latest illustration of the toll the...

TUESDAY, June 29, 2021 (American Heart Association News) — After a year of being COVID-cautious, Linda Matisoff counted the days until she could hug her 5-year-old granddaughter, Laila, again. In March, two weeks after getting her second...