Agree 100%. You see this all over TV news. It makes total sense to wear 2 masks one with a valve and another over it. It protects both the wear and the people a

Agree 100%. You see this all over TV news. It makes total sense to wear 2 masks one with a valve and another over it. It protects both the wear and the people around. My one issue is that long term it's hard to wear both. Air restriction can be bad for the wearer. It's important to know this.