Hungarian-born biochemist Katalin Karikó and American immunologist Drew Weissman found that a chemical change to genetic code called mRNA eliminated a problematic side effect when used in vaccines.
Researchers have identified 46 genes that can disrupt a process that is critical to early brain development. The finding could help scientists find new treatments for disorders including autism.
After Roe v. Wade was overturned, a law still on the books from 1849 left the legality of abortions in dispute in the state. This week, Planned Parenthood resumes services.
What does it take to beat malaria? Thousands of moccasins walking down rural roads, overnight bus rides for lab tests ... and a highly effective drug. But the parasite isn't going along with the plan.
In several California counties, new mental health courts open up in October. Officials hope to persuade people with psychosis to accept treatment. Critics say, it looks more like coercion.
Updated versions of the mRNA vaccines roll out this week. Experts say they offer good protection against current COVID variants. Who should get them, and when's the best time to roll up your sleeve?
The FDA asked advisers to take another look at phenylephrine, which became the main drug in over-the-counter decongestants when medicines with an older ingredient were moved behind pharmacy counters.
Vaccines for a fall immunization drive against COVID-19 just got the green light from the Food and Drug Administration. The agency says the vaccines can protect people, as hospitalizations tick up.
People taking weight-loss drugs Ozempic and Wegovy report a dampening of the urge to drink. Here's how the drugs curb cravings and what that could mean for helping treat addiction.
NPR's Ayesha Rascoe asks Dr. Carlos del Rio of the Emory University School of Medicine about updated recommendations for prescribing and insuring drugs that prevent HIV.
