
A reactivation of the virus that causes chickenpox, the illness can be miserable. Here's what to know about early warning signs, long-term symptoms and some surprising news about the vaccine.
(Image credit: triocean/iStockphoto)
A reactivation of the virus that causes chickenpox, the illness can be miserable. Here's what to know about early warning signs, long-term symptoms and some surprising news about the vaccine.

A reactivation of the virus that causes chickenpox, the illness can be miserable. Here's what to know about early warning signs, long-term symptoms and some surprising news about the vaccine.
(Image credit: triocean/iStockphoto)
From chocolate bars to toothpaste, everyday products are getting smaller while prices stay the same. Known as “shrinkflation,” this is making groceries increasingly expensive for Europeans, who end up paying the same for less.
Cambridge researchers have created a groundbreaking $10 optical sensor that delivers the precision of laboratory equipment in a device small enough for wearable technology. It identified foods, plastics, and medicines with 100% accuracy in tests and...
Spotify co-CEO Alex Norström confirmed on this week's earnings call that the company is trying to catch Spotify Family plan users who don't actually live together with a new QR code verification method that requires scanning the plan manager's...
Markers released top-line results today after previously reporting the trial succeeded.
US actor Tom Skerritt, known for his roles as the doomed caption in 1979's "Alien", a tough flight instructor in the 1986 megahit “Top Gun” and who won an Emmy award winner for his work in the television series “Picket Fences”, has died at 93, his...
The departure comes amid turmoil in Kennedy's Make America Healthy Again movement.
Microsoft’s new AI diagnostic system beat generalist doctors on hard cases, according to a study in Science. But most of the improvement seems to come from the AI models underneath, not from Microsoft’s system itself.