An antigen is a substance that causes the immune system to react. It takes about 10 to 20 minutes to get the results of a rapid test. learn about what causes strep throat, the symptoms of strep throat, if strep throat is contagious, and when to see a medical provider if you have a sore throat. oct 31, 2023 · a strep test is necessary to confirm a bacterial infection before prescribing antibiotics. Two types of strep tests are discussed: A rapid strep test, which gives. browse all cvs minuteclinic locations offering sore & strep throat treatment. Book online or walk in any of our locations and make an appointment. from strep tests and flu shots to sleep screenings and a1c checks, we offer everyday and chronic care. Ways we can help.
