Scientists are just beginning to understand how extreme weather can give pathogens an upper hand, underscoring the urgent ...

Anti-vaccine activists seized on a deadly outbreak in Seminole, setting off a battle between fringe doctors and mainstream ...

The Chronicle spoke with Duke alumnus and professor Robert Califf about the recent “Make America Healthy Again” report and ...

GOP megabill would add $2.4 trillion to deficit: CBO Senate GOP and Trump talk SALT, Medicare Transgender troops face Friday ...