6,170 results
- Health & Medicine
How the COVID-19 pandemic may leave a long-term imprint on our health
As much as we want to put the pandemic in the rearview mirror, the coronavirus’s impact will remain a feature of many tomorrows.
- Neuroscience
In mice, anxiety isn’t all in the head. It can start in the heart
Scientists used optogenetics to raise the heartbeat of a mouse, making it anxious. The finding could offer a new angle for studying anxiety disorders.
- Health & Medicine
Four things to know about malaria cases in the United States
Five people have picked up malaria in the United States without traveling abroad. The risk of contracting the disease remains extremely low.
- Health & Medicine
2022 was the year long COVID couldn’t be ignored
Long covid’s heavy toll grew clearer as millions of people reported lingering symptoms, and scientists and doctors looked for treatments.
- Science & Society
Here are the Top 10 threats to the survival of civilization
These aren’t just movie scenarios. From aliens and asteroids to pandemics, war and climate change, civilization as we know it is at risk.
- Neuroscience
COVID-19 gave new urgency to the science of restoring smell
With newfound pressure from the pandemic, olfactory training and a host of other newer treatments are now getting a lot more attention.
- Health & Medicine
Missing COVID-19 data leave us in the dark about the current surge
Yankee Candle reviews and wastewater testing offer indirect hints, but we’re “flying blind,” says data expert Beth Blauer of Johns Hopkins University.
- Science & Society
Why fuzzy definitions are a problem in the social sciences
Social sciences research is plagued by murky definitions and measurements. Here’s why that matters.
- 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
What experts told me to do after my positive COVID-19 at-home test
Rapid at-home tests mean many COVID-19 cases go unreported, but they’re a great tool for deciding when to leave isolation. I found that out firsthand.
- Health & Medicine
DNA is providing new clues to why COVID-19 hits people differently
Age, general health and vaccinations can affect how sick people get with COVID-19. So can genes. Here are new hints of what’s going on in our DNA.
- Health & Medicine
How omicron’s mutations make it the most infectious coronavirus variant yet
With its mishmash of mutations, omicron has a unique anatomy that has helped fuel its dominance.
