Yes! I don’t think they are necessary for everyone to wear all of the time, but from what I can tell they work. I was just in a situation last night without my mask (I forgot it) and I’m just hoping I didn’t get sick from anyone.
Almost everyone I know who has caught covid in the last year didn’t have a mask on, and the people I know who still wear masks haven’t caught it.
I wish masks were being worn more by people who travel. Flipping tourists come to Florida (I live in Florida) and spread it all around. Same pattern every year. We just got through summer (so a ton of covid floating around) and finally people are going back to their states for the start of school and the covid cases are coming down again.
During summer the cases explode everywhere not just Florida, because the tourists bring it back north with them, or even if they vacationed up north that’s still the same summer months spreading it around. Next start will be Thanksgiving through Christmas and come back down in January when school starts.
People on vacation generally do not isolate or quarantine when they are sick, they put out a ton of money for their trip.
I think if people were really made aware of the crucial times and wore masks more during those times it would reduce covid and flu dramatically.
Or, if people still masked in crowded public places like airports, airplanes, indoors at Disney, public bathrooms, just to name a few.