Canada Post is a federally regulated Crown corporation, so its inspection falls outside provincial jurisdiction.
Get cancel-for-any-reason travel insurance and be aware of the risks, experts say.
There were three more infections in the province on Monday.
Tokyo is trying to curtail big gatherings ahead of the Olympic Games.
The UAE has banned all flights to and from the Islamic Republic.
Health officials reported a single-day record of nearly 15,000 new cases.
The label provides a "standard format" for future viral outbreaks.
There were 66 new cases on the Diamond Princess off Japan's coast.
Five more tested positive on the Diamond Princess off Japan's coast.
Students wore surgical face masks and drank Corona beer.