Finding a Virus-Proof Mask - Dr. Fenzi

What mask is the best one to wear to protect yourself from Covid-19 and its variants?

Listen below to Dr. Fenzi sharing his knowledge on the subject:

You can buy N95 masks here: https://amzn.to/3AK8NNx

Or KN95 here: https://amzn.to/3g3tBpM