I believe so, yes. An interesting article here about some history: https://www.npr.org/sections/health-shots/2020/03/05/811387424/face-masks-not-enough-are-mad

I believe so, yes. An interesting article here about some history: https://www.npr.org/sections/health-shots/2020/03/05/811387424/face-masks-not-enough-are-made-in-america-to-deal-with-coronavirus https://www.npr.org/sections/health-shots/2020/03/05/8113874...