Genetic analysis reveals people with higher alcohol consumption have 15-16% greater dementia risk, suggesting reducing alcohol intake could prevent cognitive decline.

Researchers measured acetylcholine production in participants' brains at the beginning and end of the 10-week trial.

(Reuters) -AbbVie said on Monday its newer arthritis drug Rinvoq showed superiority over the company's previous bestseller Humira in a head-to-head trial. The study tested the two drugs in 492 patients with an immunity-related condition called rheumatoid arthritis.

Advocacy group The Trevor Projected released data from the first year of a study following more than 1,600 LGBTQ+ youth across the country.

Researchers from Oxford, Yale, and Cambridge found that any level of alcohol consumption raises dementia risk. Using genetic data from over 500,000 participants, they discovered that light drinkers faced a significant uptick in dementia diagnoses.

People with excess body fat who also had stronger handgrip strength were less likely to develop obesity-related heart, liver or kidney damage, researchers said.

A new study revealed that most Americans scored only 60 out of 100 on longevity preparedness, and nearly 40% face financial instability as lifespans increase.

Leaders on the Isle of Palms heard from dozens of residents on its island mobility at an open house on Monday night.

Scientists have long hypothesized about a theoretical limit to human energy use. The research, published today in Current Biology, showed that ultramarathoners can burn an astounding 11,000 calories per day during competition.