This is an N95. Very heavy duty and probably overkill. A very good choice for me at this time. It excludes everything!!
Update: my doctor now thinks I have a lung infection. I agree, it feels very much like my childhood lung infections and pneumonia that I had one after the other. I did not know at the time that I have an allergy to something in cigarettes and back then people smoked in supermarkets, airplanes, restaurants....actually I don't think there was anyplace you couldn't smoke. Anyhoooo, I think I should be on the mend soon!!