LearningBD

Four lemurs that had close contact with people, including one via a “lemur yoga” class, caught a human herpesvirus and subsequently died, a new study shows. The virus at fault was herpes simplex virus type 1 (HSV-1), which is extremely common in humans. In people, the infection usually causes no symptoms or produces cold sores. […]

Over the last few decades, the number of people going online for their healthcare needs has skyrocketed. Google receives hundreds of millions of health related search queries daily. Half of U.S. adults under 50 now get health and wellness information from podcasts or social media influencers. In her book “Bad Influence: How the Internet Hijacked

If you’ve ever been jolted awake by your cat letting out a long, mournful cry in the middle of the night, your sleep-deprived brain may wonder why, exactly, your cute little pet yowls all the time. The answer isn’t as simple as “they want food” or “they’re being dramatic.” The sound people commonly call a

BERLIN — Archaeologists have finally determined which weapon caused mysterious square holes in the skulls of soldiers who died in the 1361 Battle of Visby. Close analysis of the bone fractures and cutting-edge motion-capture technology revealed that medieval combatants worked in groups to methodically incapacitate their opponents and then deliver a final, fatal blow with

  People with a rare disorder that causes excessive burping may benefit from an unlikely treatment: singing therapy. A new study suggests that this singing approach could offer a more engaging alternative to diaphragmatic breathing, or belly breathing, which involves engaging the diaphragm muscle to take very deep breaths. This is commonly used to help

In some ways, we know aging when we see it, from the graying of hair to the wrinkling of skin to declines in motor, sensory, and cognitive capacities. Yet the underlying biology of aging remains a matter of uncertainty and debate. Many lines of research align with the theory that aging is a direct result

BERLIN — A Roman-era mass grave discovered underneath a soccer field near Vienna holds the skeletons of young men from all over the Roman Empire. And many of them suffered injuries to the groin before they died, archaeologists have found. The grave, which held at least 129 people buried in an “extremely disorganized” manner, was

Summarize this content to 100 words: Brazil is home to some of the world’s largest aquifers, yet many of those groundwater stores — which provide 55% of the country’s water — have shrunk so much over the past 25 years that they face irreversible damage. This groundwater depletion has been caused by drought, increased water

Long-term memories may not “stick” in the brain for the reasons we thought, a study of mice in artificial hibernation reveals. Instead of relying on many individual, strong links between neurons — which would typically be pared down during hibernation — long-lasting memories seem to require higher-level patterns in connectivity, the study found. “This topological

Losing mature trees from a neighborhood may be a matter of life and death, a new study suggests. The research, published Aug. 5 in the journal GeoHealth, tracked tree canopy cover and mortality across Chicago neighborhoods over 11 years. It found that it wasn’t the number of trees in a neighborhood that was most strongly

BERLIN — Nearly four dozen skeletons recovered from a deep well in the Croatian city of Osijek may be the remains of people who perished during the historic Plague of Cyprian that ravaged the Roman Empire in the mid-third century A.D. “We have a whole bunch of these used Roman-period wells that were dug in