Dani Blum

Today, omega-3 supplements are among the most popular in the United States, surpassed only by multivitamins and vitamin D. Among US adults 60 and older, about 22 per cent reported taking omega-3s in a 2017-2018 survey.

Millions of Americans use e-cigarettes. There’s little research into how to help them stop.

Cases are rising across the United States. Here’s what to know about how symptoms of an infection can shift.

Fake versions of popular drugs used for weight loss are putting people at risk.

Health concerns have been mounting for decades. Here’s what the research suggests.

After a COVID infection you have new immune responses that shape how you would respond to another one. People’s symptoms can vary in intensity depending on how recently they were last vaccinated or infected.