Vinay Prasad is back at the Food and Drug Administration (FDA), picking up where he left off just two weeks ago. He's in charge of vaccines, gene therapies, and blood products again. The FDA asked him to come back, but it's not clear if he'll keep his other big job as the agency's top medical and sc
Small changes in water temperature can have big effects on harmful algae. Alexandrium pacificum is a type of algae that makes toxins harmful to sea life and people. These toxins can build up in shellfish, causing poisoning when eaten. Recent studies show that as water gets warmer, these algae change
A team of engineers has come up with a plan for a massive spaceship that could carry thousands of people on a one-way trip to Alpha Centauri, the nearest star system to ours. This spaceship, named Chrysalis, is designed to travel an incredible distance of 25 trillion miles (40 trillion kilometers) i
Cancer is a shape-shifter. It doesn't stay the same. Neither do the genes that fuel it. One such gene, HER2, is well-known for its part in breast and stomach cancers. But it's not just limited to these. Around 3. 5% of all solid tumors have HER2 mutations. This makes it a potential target for treatm
In the summer, a jeans ad featuring actress Sydney Sweeney sparked a heated debate. The ad, by American Eagle, showed Sweeney in revealing jeans and a jacket, making jokes about genes and jeans. Some viewers thought the ad was making a statement about race, linking it to past comments by Donald Trum
Researchers have found that certain gene patterns can show how severe an infection might be. These patterns can also hint at the chances of dying from any cause. This is big news because it means we might be able to change some risks by adjusting our lifestyle or getting treatment. The study looked
The idea of teaming up generations to tackle health issues is gaining traction. Imagine a club where everyone, from past to future generations, works together for better health. This isn't just about feeling good; it's about making sure everyone has a shot at a healthy life. Health is a big deal. I
Bone infections are tough to treat. Bacteria form protective biofilms. They become resistant to many drugs. Antibiotics struggle to reach deep into infected bones. This slows down healing and makes the problem worse. Scientists have created a smart hydrogel. It is called CMBG. It is made from natur
Traveling is more than just seeing new places. It can actually make you happier. A recent study found that people who travel often tend to have better mental health. This might not be a surprise, but the numbers are pretty eye-opening. First, let's talk about the numbers. The study showed that afte
Centromeres are like the glue that holds our chromosomes together. They make sure that when cells divide, the right pieces go to the right places. And at the heart of this process is a special protein called CENP-A. It's been around for a while, and scientists have been studying it for decades. CEN
