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509 results
- Health & Medicine
Here’s the latest good and bad news about COVID-19 drugs
After coronavirus vaccines, antivirals and a monoclonal antibody are the next line of defense, but the treatments may be hard for some people to find.
- Health & Medicine
How to interpret the CDC’s new mask guidelines
Based on the CDC’s new metrics, most people no longer need to wear masks in most situations, but that could change.
- Animals
In a ‘perfect comeback,’ some birds use antibird spikes to build their nests
The spikes were meant to keep birds away. But five corvid nests in Europe use the bird-deterrents as structural support and to ward off predators.
- Health & Medicine
What you need to know about the new omicron booster shots
With approval of omicron booster shots, COVID-19 vaccine approval and dosing guidance is moving closer to the way flu shots are handled.
- Health & Medicine
What is long COVID and who’s at risk? This NIH project may find out
Scientists with the National Institutes of Health’s RECOVER project are working to define long COVID and figure out who’s at risk of developing it.
- Health & Medicine
How researchers are working to fill the gaps in long COVID data
Collaboration with patients and with researchers from many specialties is key to better understanding long COVID and managing its many symptoms.
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Long COVID brings another huge challenge to science
Editor in chief Nancy Shute discusses the challenges of long COVID and what it takes to report on it.
- Health & Medicine
COVID-19 infections can rebound for some people. It’s unclear why
Rebounding COVID-19 isn’t limited to Paxlovid patients. An infection can come back even for people not given the drug.
- Health & Medicine
The COVID-19 pandemic is not an on-off switch
The pandemic is more of a dimmer switch, and it will be a slow slide to the endemic phase, says epidemiologist Aubree Gordon.
- Health & Medicine
What we know and don’t know about the omicron coronavirus variant
The new omicron variant has lots of mutations and sparked a surge of cases in South Africa, but researchers still don’t know a lot about it.
- Health & Medicine
How I decided on a second COVID-19 booster shot
Boosters help for a short time, and mixing vaccines doesn’t seem to push the immune system toward making unhelpful antibodies, studies show.
- Genetics
A genetic analysis hints at why COVID-19 can mess with smell
People with some genetic variants close to smell-related genes had an 11 percent higher risk of losing their sense of taste or smell.
