OK. As a doctor, this mask debate is silly.. -- Shbolf 07/30/2020 5:08PM
Be effective at what? -- SteveInBaltimore 07/30/2020 6:34PM
Non medical grade allows the virus to pass....in either direction... -- Shbolf 07/31/2020 01:08AM
But non medical grade DOES stop -- SteveInBaltimore 07/31/2020 07:46AM
Ok...Whatever... -- Shbolf 07/31/2020 1:29PM