Young children across the world are inexplicably coming down with the liver illness, putting parents and doctors on alert. ...

Lab programs are closing. Home testing has shrunk the pool of publicly reported data. Will we still see the next surge before it arrives? ...

Here's everything you need to know about finding and receiving the booster shot in the age of Omicron. ...

Understanding the protein’s role in the cell shows what's happening in neurodegenerative diseases before symptoms emerge. ...

With vaccine authorization months away and schools in chaos now, families fret over how best to protect their children. ...

Genomics England plans to test out a program that will offer whole genome sequencing to newborns—opening up a Pandora’s box of ethical concerns. ...

Patients with the perplexing syndrome have reported 200 different symptoms. Researchers will have to decide which to study—and rule out. ...

As scientists look for a link between digestive-tract microbes and autism, some questionable treatments have surfaced. A new study says they’ve got it all backwards. ...

As companies roll out the pink beer in October to raise awareness of the disease, one group is urging young women to think twice. ...

Human behavior has changed along with the virus and public health measures to contain it. For modelers, it’s a curveball. ...