Humans
We summarize the week's scientific breakthroughs every Thursday.
- Health & Medicine
Why COVID-19 is both startlingly unique and painfully familiar
As doctors and patients learn more about the wide range of COVID-19 symptoms, the coronavirus is proving both novel and recognizable.
- Health & Medicine
Here’s what we’ve learned in six months of COVID-19 — and what we still don’t know
Six months into the new coronavirus pandemic, researchers have raced to uncover crucial information about SARS-CoV-2. But much is still unknown.
- Psychology
Monkeys may share a key grammar-related skill with humans
A contested study suggests the ability to embed sequences within other sequences, a skill called recursion and crucial to grammar, has ancient roots.
- Health & Medicine
Why scientists say wearing masks shouldn’t be controversial
New data suggest that cloth masks work to reduce coronavirus cases, though less well than medical masks.
- Health & Medicine
Strokes and mental state changes hint at how COVID-19 harms the brain
In a group of people severely ill from the coronavirus, strokes, psychosis, depression and other brain-related changes come as complications.
- Health & Medicine
The second-worst Ebola outbreak ever is officially over
As Congo grapples with COVID-19 and other disease outbreaks, the country’s 10th battle against Ebola has ended.
- Health & Medicine
Millions of COVID-19 cases in the U.S. may have gone undiagnosed in March
Millions of people in the United States went to the doctor in March with influenza-like symptoms. Many may have had COVID-19, a study suggests.
- Health & Medicine
Preventing dangerous blood clots from COVID-19 is proving tricky
Clinical trials of blood-clotting drugs have begun in hospitalized COVID-19 patients, as excessive clotting remains a complication of the disease.
- Health & Medicine
COVID-19 case clusters offer lessons and warnings for reopening
As restaurants, offices and other businesses open, trends in where and how COVID-19 transmission is happening could help guide re-entry strategies.
- Genetics
DNA from a 5,200-year-old Irish tomb hints at ancient royal incest
Ruling families in Ireland may have organized a big tomb project, and inbred, more than 5,000 years ago, a new study suggests.
- Health & Medicine
The steroid dexamethasone is the first drug shown to reduce COVID-19 deaths
The drug might save one of every eight people on ventilators and one of 25 on oxygen.
- Health & Medicine
COVID-19 lockdowns helped people get more, but not necessarily better, sleep
Two studies report that people began sleeping more and more regularly after countries imposed stay-at-home orders to slow the coronavirus’ spread.
