Doctors and scientists still do not fully understand this virus, but there are some things they know. They know that avoiding large groups save lives. They know that wearing masks save lives. They know that social distancing saves lives. And they know the importance of hand-washing. It’s not rocket science, but it is science. Maybe, just maybe – if we all do our best to follow the advice of the health professionals and others who know what they’re talking about – by next Purim we will be able to sing and dance and dine and rejoice with no fear of spreading the virus.