Duration of Symptoms and Association With Positive Home Rapid Antigen Test Results After Infection With SARS-CoV-2. Cosimi LA, Kelly C, Esposito S, et al. Duration of Symptoms and Association With Positive Home Rapid Antigen Test Results After Infection With SARS-CoV-2. JAMA Netw Open. 2022;5(8):e2225331. doi:10.1001/jamanetworkopen.2022.25331 Read more