On Sunday, May 2, 2021 at 10:37:20 AM UTC-4, Lucretia Borgia wrote:

> Mentioning passports I am perplexed by this 'no vaccine passports' by
> the antivaxxers. Forever and a day one had to have doctors
> certificates to show one had Yellow Fever, Typhus, ParaTyphoid,
> Smallpox vaccination etc in order to travel between Hong Kong and the
> UK.

Approximately 42% of Americans have a passport. I've never had one.
The last time I traveled to Canada, I didn't need one.

OTOH, I'm not averse to the idea of a vaccine passport.

Cindy Hamilton