Researchers have developed a new therapy that can be injected intravenously right after a heart attack to promote healing and prevent heart failure. The therapy both prompts the immune system to ...

A rare cell type in the lungs is essential to survival from the COVID-19 virus, a new study shows.

Experiments in mice infected with the SARS-CoV-2 virus revealed that the immune cell class in question, called nerve and ...

One continuing challenge is the need to suppress transplant patients' immune systems to prevent their bodies from rejecting ...

Researchers have developed a new therapy that can be injected intravenously right after a heart attack to promote healing and ...

Heart health fuels longevity and energy. Learn diet, exercise, and stress tips to protect your cardiovascular system and ...