Correcting this week's vaccine misinformation

Explore the facts behind vaccine safety claims, including child deaths, bleeding disorders, and the enduring Simpsonwood conspiracy. Science sets the record straight.

Clearing up the facts on vaccine safety, placebo trials, and cancer myths with science-backed answers to the latest viral claims and conspiracy theories.

Explore the facts behind viral vaccine claims about aluminum, kidney damage, and whooping cough. What do the studies really show? Science clears things up.