Millions of people are counting on widespread COVID-19 vaccines to enable a return to normal after a year of business closures and restrictions. But how can someone prove they've been vaccinated? For ...

In 2021, proof of a negative COVID-19 test is required to enter countries including Australia, Canada, and the UK. If electronic apps are used, then alternatives must be available for people without ...

The Butler County General Health District held a drive through COVID-19 vaccination clinic Wednesday, March 17, 2021 at Butler County Fairgrounds in Hamilton. Nearly 75 workers and volunteers ...

The use of digital COVID-19 vaccine passports, or proof of vaccination, has stirred concerns over privacy and practicality of the use of the technology in both private and public settings. Here are ...

COPENHAGEN (Reuters) - Denmark is developing a digital "vaccine passport" for people who have received a COVID-19 vaccine, a move that may enable them to travel to countries where such documentation ...