The U.S. has not widely adopted digital verification of vaccination against COVID-19, often referred to as “vaccine passports,” although the use of such tools has sparked a debate about health privacy ...

SAN FRANCISCO (KGO) -- If you are flying to Hawaii you will need to show proof of a negative COVID-19 test. The Commons Project created the Common Pass, a digital certificate that lives on your ...

Former US public health officials are sounding alarms about significant changes being made to the country’s vaccine policy under the Trump administration.

Responding to the federal government’s shifting guidance on vaccines and turmoil at the Centers for Disease Control and Prevention, health officials in California, Oregon, and Washington state have ...