 Go to sleep early, get nine hours of sleep every night. Stay away from kids is number two. Stay active and drink plenty of water is number three on the list. Here's a good one too. Wash your hands constantly and don't touch your face or rub your eyes. That's fifth on the list. One person said, I barely leave the house. Number six on that list is eat fruits and vegetables and avoid unhealthy stuff, especially fast food. Number seven on the list, stop eating indoors at restaurants. Eight, wear a mask in crowded areas.