The derangements of our current era could threaten the rock-solid legal precedents that provide states with the right to act in the interests of public health.

The 2020 presidential candidate's quest to rid the country of "dark psychic forces" recalls America's Civil War–era need for healing.

How the rise of right-wing nationalism is jeopardizing the world's health

New York and Washington allow parents to refuse vaccinations for non-medical reasons. Both states are experiencing major measles outbreaks. This is not a coincidence.

His critics need to look in the mirror