The study from journal Heart showed moderate consumption of coffee reduced risk of clogged arteries.
DARPA project sees paraplegic Jan Scheuermann control an F-35 simulator using only her mind.
The protein plays a role in the immune system as well as breast development.
Scientists measure over 15,000 men to find out what is normal for penis length.
Two of the four HIV-1 lineages originated from African gorillas, study finds.
Study of New York City rats shows they carry 6,500 different species of fleas, lice and mites.
Investigations on into accidental release of pathogen from Tulane National Primate Research Center in Louisiana.
High diversity of flu viruses and low vaccine protection reasons for concern.
Rare Disease Day is observed on 28 February 2015 to raise awareness and understanding of conditions
Enchroma CX colour blind correction sunglasses trick the brain into seeing correct colours
Tetrandrine from herb shown to prevent Ebola in mice and in human tissue cultures.
Italian surgeon plans to use head transplants to help people with muscle and nerve degeneration.
Delayed reporting and complications from other diseases are causing most deaths, the ministry says.
Outreach efforts by survivors' association behind the 'zero Ebola case' story in Port Loko 'hot spot'.
Daily HIV pill prevents transmission among gay men, study finds.