SAN FRANCISCO (KGO) -- With California reaching its full potential in the vaccine rollout, for some it may still seem like securing your own appointment is tougher than it sounds. ABC7 Anchor Reggie ...

The Centers for Disease Control and Prevention is asking people who take a COVID-19 vaccine to download a smartphone app so it can continue to track side effects. The app, called V-Safe, uses text ...

Technologists have been working to create digital apps to easily show a person’s COVID-19 vaccine certification, but there are still key issues that experts say will make it unlikely the apps become ...

LONDON (Reuters) - Governments and airlines in Europe are hoping that vaccine certificates and digital health apps can help make travel for the masses a reality again this summer after a year of COVID ...