With social distancing being ineffective, do you have any data-supported recommendations for vulnerable people to help reduce their odds of infection? Thanks.
Follow common sense measures. avoid crowds and overtly sock people. Wash you hands. Eat and sleep well and maintain your general health as best you can. Exercise regularly if you can. Live fearlessly and trust God for the rest
Sure: Wash hands, practice good hygiene, optimize treatment of comorbidities. Close contacts should not visit if sick. The same thing for literally every other virus.