Dozens of states across the country have also begunrelaxing coronavirus-related mandatesas the vaccines roll out.

During an appearance on Chris Cuomo’s CNN show on Wednesday, White House Chief Medical AdvisorDr.

Anthony Faucidefended the federal government’s decision to not introduce a nationwide vaccine passport, according to theDaily Mail.

Dr. Anthony Fauci

“I don’t have the answer …

It’s a complex reason.

Fauci also acknowledged the fact thatthese latest developments regarding mask mandates can be complex.

Vaccine passport