Epidemiologist says research tends to be weaponized on both sides, overshadows mental health needs of those with unwanted pregnancies.

Psychologist Natalie Dattilo says she uses laugher in her practice to help people manage their depression.

With the pandemic slowing a lot of people down and epidemics in obesity, diabetes, and other lifestyle conditions unabated, experts say you don’t need to be a marathoner, or even in shape to get started. Just get moving.

The next time you want to hassle your teenager about sleeping in on Saturday, maybe go back to bed instead.

The Center for Climate, Health and the Global Environment has teamed up with the nonprofit Americares to develop a toolkit for community-based health centers offering advice to clinicians, patients, and facility administrators on how to prepare for and handle climate-related emergencies.

There is no shortage of global suffering and need, says the director of Harvard Humanitarian Initiative, but you can still help.

As America grows fatter, scientists continue to debate the causes of the obesity crisis, while the founder of Children’s Hospital’s weight clinic says the predominant “cut calories” approach may have the problem backward.

The most significant climate change action during COP27 this month occurred thousands of miles away, in Bali, Indonesia, when the U.S. and China agreed to restart what had been a successful partnership to cut globe warming emissions before the two nations’ relations soured in recent years.

The CDC updates its 2016 opioid prescribing guidelines, to emphasize flexibility over rigid practices and laws whose aim is to reduce addiction.

Tom Delbanco, the John F. Keane and Family Professor of Medicine at Harvard Medical School, explains why he supports giving patients greater access to records, pushing back on concerns about potential impact of a scary diagnosis