Covid vaccine realistically available mid 2021
That means international travel is unlikely to happen until then.
Just wear your magical mask that does nothing. It will protect you.
PS. For the crybabies I'll add this, I believe C19 is real. I KNOW wearing cheapass masks is bullshit and does nothing. A kindergartner in his/her/zher sleep can prove it.
Studies show that the cloths decrease the movement of particles. It's not a gas mask, it's just one way to decrease the probability of you catching it.
Like me, I had it and to my knowledge didn't give it to anyone. The fact that I'm short and a soft speaker meant I wasn't broadcasting germs on everyone as a tall loud mouth would.