The bacteria and viruses breed inside you. Not out side.
Anti mask rhetoric is absolute crap. Has been proven again and again.
How is it that we are in the age of instant knowledge and people use that to argue the earth is flat, vaccines are bad, masks are a joke and COVID isn't any worse than a bad cold? Trust the scientists. And your government. As a general rule, they are much better at their jobs than you would be. That's why they have them. Don't like how our country or local government area is run? Put up your hand if you know better.
Something I like to throw at the conspiracy theorists is - what is the one benefit to a government shutting down a country to prevent the spread of a virus? The only possible answer - to protect your health! These people are paid to protect us. They don't always get it right but they sure as hell are better at it than an armchair warrior.
Shutting down a country smashes the economy. So it's not done lightly. But an overwhelmed health service (like has occurred throughout Europe, Asia and the USA) is something we've avoided. Because it's been managed well for the large part.
So those saying WA has handled it better than the east coast actually have zero idea about how to deal with a pandemic.
Yep, economies have suffered. But it's protected our most vulnerable. And the health service. And that's worth a bit of inconvenience for the rest of us in my view.

