2,428 results
2,428 results for: mutations
- Health & Medicine
How coronavirus vaccines still help people who already had COVID-19
Coronavirus vaccines give the immune system of previously infected people a boost, probably giving those people better protection against new variants.
- Health & Medicine
How personalized brain organoids could help us demystify disorders
Personalized clusters of brain cells made from people with Rett syndrome had abnormal activity, showing potential for studying how human brains go awry.
- Life
Lost genes may help explain how vampire bats survive on blood alone
The 13 identified genes underpin a range of physiological and behavioral strategies that the bats have evolved.
- Science & Society
How we got from Gregor Mendel’s pea plants to modern genetics
Philosopher Yafeng Shan explains how today's understanding of inheritance emerged from a muddle of ideas at the turn of the 20th century.
- Genetics
How one scientist aims to boost Black people’s representation in genetic datasets
Through information sharing, geneticist Tshaka Cunningham wants to build trust and encourage more Black people to engage with the medical community.
- 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
The omicron variant is surging. Here’s what we’ve learned so far
Omicron is better at evading virus-attacking antibodies than previous coronavirus variants, but there are signs booster shots might help curb symptoms.
- Animals
A gene defect may make rabbits do handstands instead of hop
Mutations in a gene typically found throughout the nervous system rob rabbits of their ability to hop. Instead, the animals walk on their front paws.
- 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.
- Microbes
Drug-resistant bacteria evolved on hedgehogs long before the use of antibiotics
A standoff between bacteria and antibiotic-producing fungi living on hedgehogs may have led to the rise of one type of MRSA some 200 years ago.
- 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.
- Life
Has AlphaFold actually solved biology’s protein-folding problem?
An AI called AlphaFold predicted structures for nearly every protein known to science. Those predictions aren’t without limits, some researchers say.
