Year: 2023

A new study based on strands of hair found in a Spanish burial cave reveals that humans living about 3,000 years ago used hallucinogens, likely derived from local plants, as part of their rituals. View original article Contributor: Andrew Jacobs

Hair loss and hair thinning are common concerns among both men and women, affecting an estimated 80 million Americans. Until fairly recently, few effective hair loss treatment options were available. … Click to Continue » View original article Contributor:

I like tea and rarely drink soda. But I love starting my day savoring a hot cup of freshly brewed coffee. I appear to be in sync with the majority … Click to Continue » View original article Contributor:

She constantly felt the need to clear her throat. Then she started to feel winded on stairs. A flurry of tests narrowed down the cause. View original article Contributor: Lisa Sanders, M.D.

It’s no secret that air pollution can contribute to a number of health conditions, including heart disease and respiratory conditions. Less widely known is that it could play a role in declining cognition as well. In a study published in BMJ, researchers at the Harvard T. H. Chan School of Public Health provide what they … Read more