Millions of people burn animal dung for heating and cooking. To find out if the smoke can cause lung issues, researcher Claire McCarthy used some unorthodox methods.
Dr. Evan Atar Adaha has won the U.N.'s Nansen Refugee Award. Of his commitment to work in a conflict zone, he says: "I would feel guilt the rest of my life if I left people in this situation.
Black men are hit hardest by prostate cancer, but they are underrepresented in research. Researchers held focus groups in three states to understand why.
Most of the 800 veterinarians surveyed feel ethical qualms when pet owners ask them to euthanize animals that could be treated, or when owners ask to keep pets alive who will suffer needlessly.
Ebola has been spreading throughout an eastern part of the Democratic Republic of the Congo for more than two and a half months. An emergency committee of the WHO is meeting Wednesday to advise.
The midterm elections will determine which party controls the House and Senate for the next two years — and that could have a major effect on the future of U.S. health policy.
In 2003, Paul Allen created an institute to figure out how the human brain works. That institute has already made contributions that may turn out to be part of his greatest legacy.
Acute flaccid myelitis causes weakness in arms or legs. The cause isn't clear but may be related to viruses, environmental toxins or genetic disorders. Since 2014, 386 total cases have been confirmed.