6,187 results
6,187 results for: Virus
- Health & Medicine
4 takeaways from the WHO’s report on the origins of the coronavirus
The leading hypothesis is that the coronavirus spread to people from bats via a yet-to-be-identified animal, but no animals have tested positive so far.
- Health & Medicine
COVID-19 can affect the brain. New clues hint at how
Anxiety, depression and strokes can occur after infection, leaving experts to determine how the virus affects the brain.
- Health & Medicine
New delta variant studies show the pandemic is far from over
The coronavirus’s delta variant is different from earlier strains of the virus in worrying ways, health officials are discovering.
- Health & Medicine
The latest Ebola outbreak may have started with someone infected years ago
Rather than stemming from a virus that jumped from an animal to a person, this outbreak might have originated from someone who had a dormant virus.
- Genetics
Gene therapies for sickle cell disease come with hope and challenges
Pediatrician Erica Esrick discusses existing sickle cell treatments and an ongoing clinical trial.
- Anthropology
A coronavirus epidemic may have hit East Asia about 25,000 years ago
An ancient viral outbreak may have left a genetic mark in East Asians that possibly influences their responses to the virus that causes COVID-19.
- Health & Medicine
Cleaning indoor air may prevent COVID-19’s spread. But it’s harder than it looks
The size and setup of a room and how the room is used make finding simple ventilation and filtration solutions difficult.
- Health & Medicine
Pfizer’s and Moderna’s COVID-19 vaccines are OK’d for the youngest kids
Babies, toddlers and preschoolers could begin getting immunized against COVID-19 as early as June 21 in the United States.
- Health & Medicine
How relocating musicians can reduce COVID-19 risk at concerts
Based on simulations of how air flows across a stage, the Utah Symphony rearranged where its musicians sit and boosted ventilation.
- Health & Medicine
Here’s what we know about B.1.1.7, the U.S.’s dominant coronavirus strain
Studies show the variant is more contagious and may cause more severe COVID-19 overall. But vaccines still work against B.1.1.7.
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Living with pandemic uncertainty, Year 2
Editor in chief Nancy Shute looks back at a year of COVID-19 coverage and living with the pandemic.
- Health & Medicine
What we learned about COVID-19 safety from a NYC anime convention
November’s Anime NYC convention was not a COVID-19 superspreader event, which means there are lessons to be learned.
