The initial supply of COVID-19 vaccines was limited. It seemed like an opportunity to test if vaccine scarcity drives demand.

Vaccines and medical treatments can only go so far in an unequal society. Facing the ongoing history of racial discrimination and bias in the US would help end the pandemic.

A new intervention saw a double-digit jump in children completing the HPV vaccine series by age 13. Further, the improvements lasted over four years.

The Omicron variant may be able to escape antibodies offered by a two-vaccine dose, but new findings suggest the booster offers more protection.

The Omicron variant of SARS-CoV-2 may be significantly better than previous variants at evading vaccine-induced antibodies, according to new research from

For a number of reasons, as time goes on vaccines become less effective. So how do researchers calculate how well vaccines are working?

Pediatricians and other health care providers can take some concrete steps toward building trust and counteracting anti-vaccination misinformation.

Knowing when and how often to use rapid tests is key to getting an accurate picture of your COVID-19 status.