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This is public health at its best. In 30 seconds - 'SARS-CoV-2 continues to mutate. You will continue to be reinfected. The risk of increases with each infection. Ventilate rooms frequently, and wear a mask. Tokyo Metropolitan Government.
This is public health at its best. In 30 seconds - 'SARS-CoV-2 continues to mutate. You will continue to be reinfected. The risk of increases with each infection. Ventilate rooms frequently, and wear a mask. Tokyo Metropolitan Government.
“This is public health at its best. In 30 seconds - 'SARS-CoV-2 continues to mutate. You will continue to be reinfected. The risk of #LongCovid increases with each infection. Ventilate rooms frequently, and wear a mask. Tokyo Metropolitan Government.”
·x.com·
This is public health at its best. In 30 seconds - 'SARS-CoV-2 continues to mutate. You will continue to be reinfected. The risk of increases with each infection. Ventilate rooms frequently, and wear a mask. Tokyo Metropolitan Government.
Mask Nerd Short - Fit, Fit, Fit!!!
Mask Nerd Short - Fit, Fit, Fit!!!

N95? KN95? KF94? The best is whichever fits you. I have high cheekbones & most N95s leak at my upper face. All Kf94s & most KN95s fit me perfectly, though, & I tie knots in ear loops to tighten just right. @masknerd has a great video: Fit, Fit, Fit!!!

·youtu.be·
Mask Nerd Short - Fit, Fit, Fit!!!