No news from the USA but effective Aug.9 fully vaxed US citizens can enter Canada. So vehicle travel to Mexico has not changed. Good news for Americans wanting to drive to Alaska.
The economies of North America will not survive 1.5 years of lock downs and closed borders. I am a retired businessman and every time I see a boarded up restaurant or hotel I could cry. An entrepreneur puts his bheart and soul into a businessb. When it is shut down that person becomes a broken man or woman. Probably will never start another business. A lost opportunity.