Keytruda shrank tumors in some patients with advanced disease

Prejudice may make smoking, alcohol abuse, drugs, suicide attempts more likely, study finds

Prejudice may make smoking, alcohol abuse, drugs, suicide attempts more likely, study finds

Study suggests brain has to use different regions than normal to get the job done

But, so far, the parasites haven't been able to thrive in northern climates, experts say

Study suggests heat and lack of rain can potentially impact birth size

Heavy patients needed fewer blood transfusions, did not have more complications

Authors cite concerns about extra costs, side effects

But study doesn't prove night owls are doomed to extra pounds

U.S. Senate Passes Revision to Health Care Law New Combo Therapy for Melanoma Approved by FDA