Health & Medicine
- 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.
- 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.
- Health & Medicine
The FDA has canceled emergency use of hydroxychloroquine for COVID-19
The malaria drug is unlikely to work as an antiviral and its risks don’t outweigh benefits in use against the coronavirus, the agency rules.
- Health & Medicine
A critically ill COVID-19 patient just got a double lung transplant
A young woman whose lungs could not recover from the coronavirus infection is doing well after a double lung transplant.
- Life
Scientists want to build a Noah’s Ark for the human microbiome
Just as the Svalbard Global Seed Vault protects global crop diversity, the Microbiota Vault may one day protect the microbes on and in our bodies.
- Health & Medicine
No, you can’t hear the difference between sick and healthy coughs
A study shows humans can’t distinguish between the sound of a cough from someone with an infectious disease and someone with a tickle in the throat.
- Health & Medicine
How often do asymptomatic people spread the coronavirus? It’s unclear
A WHO official said people without COVID-19 symptoms rarely spread the virus, but there’s a lot that researchers don’t yet understand.
- Health & Medicine
Lockdowns may have averted 531 million coronavirus infections
Policies that kept residents at home and closed businesses were largely effective at slowing the pandemic’s spread, two studies suggest.
- Health & Medicine
Taking hydroxychloroquine may not prevent COVID-19 after exposure
Hydroxychloroquine didn’t protect health-care workers from getting sick after being exposed to someone with COVID-19, a new study shows.
- Health & Medicine
What parents need to know about kids in the summer of COVID-19
So far, evidence suggests children don’t often get severely ill from COVID-19, but there’s more to learn about their role in its spread.
- Genetics
Genetic risk factors for Alzheimer’s also raise the risk of getting COVID-19
People who have the APOE4 genetic variant appear to be more vulnerable to the disease, but it’s unclear why.
