Health

Scientists sequence the 92-year-old mold that produced the first antibiotic, penicillin

Students with special needs face virtual learning challenges

This survivor could be 'the first person on the planet' to battle Covid-19 and an imminent heart attack — and win

As 22 states report rising Covid-19 cases, CDC chief says more than 90% of Americans remain susceptible to virus

UK mulling vaccine trials that deliberately expose volunteers to Covid-19

Belly fat linked to early death, study finds

Using weed during pregnancy linked to psychotic-like behaviors in children, study finds

A healthy sex life boosts long-term survival hopes for heart attack victims

FDA must do more to regulate thousands of chemicals added to your food, petitioners say

Johnson & Johnson's coronavirus vaccine is fourth to begin Phase 3 trials in the United States