DHS secretary: ‘We’re taking a very close look at’ vaccine passports

I’ve said for a long time that vaccine passports are inevitable:

Department of Homeland Security (DHS) Secretary Alejandro Mayorkas said Friday that the U.S. is taking “a very close look” at vaccine passports for international travel.

Source: DHS secretary: ‘We’re taking a very close look at’ vaccine passports

Some what scary: once these take hold, we can foresee future tracking of all vaccinations or diseases you’ve had – which may add to expense of obtaining past records or having serology tests to prove you have immunity.