I gave lots of blood for 6 longevity tests — here’s how long I can expect to live

When I signed up to try a bunch of health and aging tests for The Post, I knew there would be blood. I just didn’t realize ...
The New York Times

New Covid Tests Are Here. They Test for Flu, Too.

So when and how should you use them? By Dani Blum Yet again this winter, millions of Americans will wonder if a nagging cough or body aches is a sign they’re coming down with Covid or the flu. This ...