One out of 5 people have covid according to the CDC, so think about this as you gather with friends and family members. Also do you live in a apartment building with many residents? So if you have,lets say 100 residents,this means you are likely in contact with the covid virus several times a day. This includes the thousands of school students and co-workers.How many people do you think you are shopping with? I personally, as a cashier in a well known grocery market, wait on hundreds of people every day,not to mention how many of my co-workers I come in contact with.Thank God for the vaccine!