Briefly on MSN

Allegations surface of apartheid-era plot to spread HIV/Aids among black South Africans

A new book alleges that apartheid-era operatives deliberately used HIV/AIDS as a form of biological warfare against black ...

Scientists develop mini human heart organoid that mimics atrial fibrillation

Though an estimated 60 million people around the world have atrial fibrillation, or A-fib, a type of irregular and often fast ...