tropical disease

Another human being became extinct because of the 'marriage of death' with our ancestors
US scientists have discovered an unexpected event that could have caused the ancient Neanderthals to become extinct, leaving the Earth with only one species of his genus - us.
Alarm on 'new HIV' in America
Chagas disease, which is a tropical disease caused by parasites, is transmitted to humans through blood-sucking insects, considered to be
New technique to help learn about African sleeping sickness
A special genetic tracing technique is bringing new hope to explain why drug treatment is often ineffective for African sleeping sickness, a frightening tropical disease.