HIV & AIDS

Why HIV's cloak has a long tail

Virologists at Emory University School of Medicine, Yerkes National Primate Research Center, and Children's Healthcare of Atlanta have uncovered a critical detail explaining how HIV assembles its infectious yet stealthy clothing.

Diseases, Conditions, Syndromes

WHO Europe chief cites coronavirus warning signs ahead

The World Health Organization's top official in Europe warned Thursday that the coronavirus is a "tornado with a long tail" and said rising case counts among young people could ultimately spread to more vulnerable older people—and ...