The tropical disease known as sleeping sickness is caused by the African Trypanosoma brucei parasite. For decades, scientists ...
The Daily Galaxy on MSN
Scientists discover 50,000-year-old Neanderthal baby in a cave with the body of a one-year-old
ANeanderthal infant who lived more than 50,000 years ago reached the physical size of a modern toddler in just six months.
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