HOW???
Or, alternatively, when did you die?
A doctor friend of mine told me do never go into grocery stores that have a pharmacy located within. He said that grocery stores are highly populated and grocery stores with pharmacies located within or highly populated with people who are sick and looking to fill prescriptions for their illnesses. Influenza being prominent during influenza season. I also stay out of venues that have a large number of people inside and in general just staying away from areas or conditions which have a lot of people who are hacking and coughing which is very easy to do if you do not have to go there. So the strategy is to simply maintain a situational awareness of where you are going and how many people that you are or are not planning to be around. And it seems to work, because I haven’t had a cold and several years.