Women in the developing world may never be tested for cervical cancer. Clinics are far away, cultural biases may keep them away. Now an inexpensive test lets them do it themselves.
A young doctor put on a protective suit so he could examine a man who might be sick with SARS. It was hard to tell who was more frightened: the doctor or the patient.
One of the top scientific conferences on tropical diseases will take place without the people who have the most recent and direct experience with Ebola in West Africa.
The links between tanning beds and skin cancer are well known, but a survey of the top colleges and universities in the U.S. shows that many allow tanning beds on campus.
Bryan Shaw showed it was possible to detect early signs of eye cancer from a family photo album. Now, he and his research team have made an iPhone app.
Voters will decide on a penny-per-ounce tax on sugary drinks in Berkeley and a 2-cent-per-ounce tax in San Francisco. But the soda industry's lobbying group has spent millions blasting the measures.
Public health officials are telling us not to freak out about Ebola in the United States. But fear is what motivates people to protect themselves from danger. When should we worry?
Quarantines have been imposed on the sick and contagious for thousands of years. We look at the use — and abuse — of this strategy to stop the spread of disease.
Jennifer Doudna used to worry that her science wasn't doing anything important. Then some basic research led her team to a discovery that could one day be crucial in healing some genetic diseases.