Epidemiology

Despite being one of our most impactful public health tools, vaccines continue to be pilloried in the public square.

An editorial cartoon by Natasha Loder

How Harvard Chan School researchers are taking action on climate change .

An editorial cartoon by Natasha Loder

Updates on vaccines for malaria and HPV, tampons as a human right, how other countries see American health care, and more.

Harvard T.H. Chan School researchers have helped address the unique COVID-19 burdens faced by countries around the world.

She played a key role in developing the Moderna COVID-19 vaccine, but now she’s turning to the pathogens that may spark the next pandemic.

Vaccines are underfunded, understudied, and underappreciated