To tackle it, doctors need to think hard about what it means to be “objective”
Beet juice contains nitrates, which the body can convert to nitric oxide, a chemical that relaxes blood vessels and makes it easier to function in conditions of low oxygen. Christopher Intagliata reports
The new libido pill will likely lure users for whom it was not approved: women taking antidepressants
The cases come after two weeks with no new confirmed cases of the virus in west Africa
Scottish nurse Pauline Cafferkey is in critical condition following "totally unprecedented" return of symptoms
Nasty superbug MRSA hits Daniel Fells following a cortisone shot to relieve pain from toe and ankle injuries
In Britain the world's 20 top-selling medicines are three times cheaper than in the U.S.
Genetic sequencing of the virus suggests it has been circulating for two years in an area with low immunization rates
The week of October 4 is the first without new patients since March 2014 but WHO warns that further cases may still break out
Experts are concerned that the illness, which is increasingly linked to a disorder that causes paralysis, may become a problem in the U.S.
The 2015 Nobel Prize in Chemistry goes to Tomas Lindahl, Paul Modrich and Aziz Sancar for discoveries of the mechanisms by which cells maintain the integrity of their DNA sequences
Analgesics struggle to get through clinical trials as the response to sham treatments has become stronger
The 2015 Nobel Prize in Chemistry goes to Tomas Lindahl, Paul Modrich, Aziz Sancar for mechanistic studies of DNA repair
The 2015 Nobel Prize in Physiology or Medicine goes to William C. Campbell and Satoshi Ōmura for their discoveries of a medication against roundworm parasites and to Youyou Tu for her discoveries concerning a novel therapy against malaria. Some 3.4 billion people are at risk for the diseases these drugs treat
The 2015 Nobel Prize in Physiology or Medicine goes jointly to William C. Campbell and Satoshi Ōmura for their studies leading to novel therapies against infections caused by roundworm parasites and to Youyou Tu for her work developing a novel therapy against malaria
A Chinese herbal remedy and a drug made from soil bacteria lead three researchers to a share in the 2015 Nobel Prize in Physiology or Medicine.
Scientists try to understand why some patients get better and others don't
Everyone with HIV should be given antiretroviral drugs as soon as possible after diagnosis, meaning 37 million people worldwide should be on treatment, the WHO said
The potentially pricey treatment shows promise against progressive MS, a disease marked by steadily worsening symptoms
A hormone involved in circadian rhythms could provide treatment for the autoimmune disease