February 5, 2016, 1:05 p.m. by Michael Graham Richard
Mayo Clinic researchers remove worn-out senescent cells and get some impressive results.
Possible solution to antibiotic resistance found in human breast milk
January 27, 2016, 10:28 p.m. by Bryan Nelson
A protein discovered in breast milk kills even the most drug-resistant bacteria, and can protect against fungi and viruses too.
Dude, is that dirt or an antibiotic in your beard?
January 20, 2016, 5:50 p.m. by Jenn Savedge
It's true there's lot of bacteria in beards, but not all of that bacteria is bad.
You have an extra hour: Should you sleep or exercise?
January 20, 2016, 6:20 a.m. by Mary Jo DiLonardo
We need sleep and we need exercise, but what do you do when one of them has to give?