strep throat contagious period
After the strep throat incubation period, a person may develop mild or severe symptoms. Those who do not experience any of the symptoms described above after infection are called carriers. After 24 hours of treatment, a person is no longer contagious and will begin to feel better.
The contagious period is over after being on antibiotics for 24 hours. Relief from the sore throat should come within 24 hours to 36 hours after you start taking antibiotics.