Just a few weeks ago, the Canadian government dropped the obligation to present negative corona tests upon entry. Now you roll backwards again, because the tests are reintroduced in a modified form.
Passengers who had to undergo a corona test upon arrival had already been selected at random. However, this was suspended for a few weeks and is now being reactivated. Those who have been vaccinated are also expressly affected.
The authorities announced that passengers will be randomly selected again, who will have to undergo a corona test immediately after arrival. Depending on the availability of the infrastructure at the respective airport, both rapid antigen tests and PCR tests should be used. The decision is also justified by the fact that the number of new infections is said to have increased in recent weeks.