6,170 results
- Genetics
How the Human Genome Project revolutionized understanding of our DNA
Completion of the Human Genome Project was a huge milestone, but there’s more work to do to ensure equitable access to the information in our DNA.
- Health & Medicine
Hepatitis C discoveries win 2020 Nobel Prize in physiology or medicine
The 2020 medicine Nobel recognizes work that found that a novel virus was to blame for chronic hepatitis and led to a test to screen blood donations.
- Health & Medicine
As 2020 comes to an end, here’s what we still don’t know about COVID-19
After making fast progress understanding COVID-19, researchers are still in search of answers.
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The human blueprint
The Human Genome Project unveiled our genetic blueprint but also showed us how much we have to learn.
- Science & Society
How our SN 10 scientists have responded to tumultuous times
COVID-19, social justice movements and the realities of climate change have given our Scientists to Watch new perspective.
- Health & Medicine
Here’s what you need to know about the COVID-19 vaccines
There are still important unknowns about how Pfizer’s vaccine and others will work once they get injected in people around the world.
- Microbes
A sailor’s story captures the impact of rising serious fungal infections
Fungal infections are hard to diagnose, hard to treat and are on the rise. A young sailor is staying positive to navigate the challenges.
- Health & Medicine
In a first, a person’s immune system fought HIV — and won
Some rare people may purge most HIV from their bodies, leaving only broken copies of the virus or copies locked in molecular prisons, from which there is no escape.
- Health & Medicine
AstraZeneca says its COVID-19 vaccine is 79 percent effective in a U.S. trial
The shot was 80 percent effective at preventing illness in people 65 and older and prevented severe disease and hospitalization.
- Animals
Why bat scientists are socially distancing from their subjects
Scientists are calling for a “hands-off” approach to research to decrease the chances of spreading the coronavirus to bats in North America.
- Genetics
A gene-based therapy partially restored a blind man’s vision
Light-activated proteins inserted in eye nerve cells and special goggles help the man, who lost his sight due to retinitis pigmentosa, see objects.
- Animals
Some bacteria are suffocating sea stars, turning the animals to goo
For years, researchers thought an infectious pathogen was behind sea star wasting disease. Instead, bacteria deplete the starfishes’ oxygen.
