The placenta is the only organ that can be grown temporarily and then discarded—but it’s hard to study while it’s doing its job.
President Biden’s national COVID-19 relief effort aims to administer 100 million vaccinations in 100 days.
SciFri listeners called with questions ranging from how antibodies work to who should get jabbed. A microbiologist provides the answers.
The charges, which came as a surprise to many residents, come seven years after the health crisis began.
Millions of Americans need to replace their pipes. Here’s how to tell if your home or neighborhood needs to test its tap water.
Why has New York struggled to distribute COVID-19 vaccines, while West Virginia excelled?
Clinicians say they are under a “triple threat” with the flu, the pandemic, and the fungal disease, valley fever.