Commentary
As best I recall, the sequence of statements coming from the government and “experts” since the beginning of COVID-19 has gone something like this: You don’t need to wear a mask and it’s no more serious than the flu; you do need to wear a mask, though the virus is so small it can penetrate all but the N95 brand, so you should wear two masks; a vaccine will protect you from catching the virus and, according to the Centers for Disease Control and Prevention, you won’t have to wear a mask if fully vaccinated; you must still wear a mask even if fully vaccinated because of the Delta variant; if you have been fully vaccinated it is unlikely you will catch the Delta variant, but wear a mask anyway just in case; kids may or may not return to school and if they do return, they may or may not be forced to wear masks, even though young children appear to be less affected by the virus.
