US/World Stories
Y. pestis, the bacteria responsible for the infamous Black Death, may have been lingering in Europe for years, reemerging as pandemics throughout history.
High-risk groups who are transparent on social media can increase the likelihood of HIV testing.
An Ebola vaccine produced in Canada will be tested on healthy volunteers in Europe, Gabon, and Kenya.
A sad song can make us feel nostalgic by empathizing with the singer without any real-world implications.
Nurse Kaci Hickox, who returned to the U.S. from West Africa, said she would fight a mandatory quarantine in Maine after testing negative for Ebola.
Many of us fear aging and death, but scientists have discovered ways to predict when it'll happen anyway.
New strains of illnesses and resulting infectious disease outbreaks are on the rise around the globe, researchers discovered after analyzing data from the last 33 years.
The NYC marathon director notes that Ebola should not be a concern at the upcoming race, as there will be no runners traveling from West Africa.
Instead of telling kids not to let their parents get them vaccinated, maybe concerned adults should monitor sugar intake. Or just loosen up.
A 13-year-old girl is in between life and death after a horrific snake bite left her with a “black stick” leg due to severe necrosis.
Doctors are stumped as to why a 12-year-old Iowan boy has completely lost his appetite and thirst.
Terrance, a 17-year-old who has spent much of his childhood grieving, has also struggled with depression and PTSD.