What is the Powassan virus (and should you worry)?
July 19, 2017, 11:33 a.m. by Mary Jo DiLonardo
Warm weather means more ticks, which means more tick-borne illnesses.
There's a link between your birth month and certain diseases
June 26, 2017, 3:53 p.m. by Jenn Savedge
Seasonal variations in daylight may be the key, say study authors.
'Liquid biopsy' blood test aims to find cancer before it's diagnosed
June 7, 2017, 4:30 p.m. by Mary Jo DiLonardo
Are cancer detection tests the key to 'curing' cancer?
Why experts are worried about the next flu pandemic
June 6, 2017, 7:30 a.m. by Mary Jo DiLonardo
Forget Zika and Ebola. The world may be due for a deadly flu outbreak.
How hot does water need to be when you wash your hands?
June 1, 2017, 10:11 a.m. by Chanie Kirschner
Duration is more important than temperature when it comes to killing germs.
Chagas disease more deadly than previously thought
May 23, 2017, 11:18 a.m. by John Platt
Transmitted by the assassin or kissing bug, this parasite can cause fatal heart disease.
Melting ice could release ancient viruses hidden in glaciers
May 8, 2017, 10:56 a.m. by John Platt
As global warming thaws permafrost, bacteria that have been frozen for millennia may come back to life.
11 things humans do that dogs hate
10 athletes redefining fitness
This feral 'grandpa' cat may not care for humans, but oh, does he love kittens
Making the case for body fat
This beautiful tidal road is Britain's deadliest
This map shows where you would end up if you dug a hole to the other side of the world