Chronic pain in the US affects more people and has a greater economic cost than heart disease, diabetes, and cancer combined.

States led by Republican governors generally had higher COVID-19 case and death rates in 2020.

Both are essential on a farm, but the costs are making it harder for young farmers to grow their businesses.

Research in patients who had COVID-19 shows those who received oxygen therapy or had fever show less gray matter in part of the brain.

Blocking a gene involved in the healing process reduced scarring in a new study with animals. The work could have implications for burn patients.

Pregnant women exposed to too much nitrate in their drinking water are at greater risk of giving birth prematurely, according to a new study.

Simultaneous measurement of neural rhythms and spikes across five brain areas reveals how propofol induces unconsciousness.

MIT researchers have determined the virus’ protein-coding gene set and analyzed new mutations’ likelihood of helping the virus adapt.