IMMUNOLOGY

Detailed explanation-1: -Penicillin and amoxicillin are common antibiotics healthcare providers use to treat strep throat. If you’re allergic to penicillin, the provider can prescribe another antibiotic.

Detailed explanation-2: -Penicillin or amoxicillin is the antibiotic of choice to treat group A strep pharyngitis. There has never been a report of a clinical isolate of group A strep that is resistant to penicillin. However, resistance to azithromycin and clarithromycin is common in some communities.

Detailed explanation-3: -Since bacteria cause strep throat, antibiotics are needed to treat the infection and prevent rheumatic fever and other complications.

Detailed explanation-4: -Strep throat is an infection in the throat and tonsils caused by group A Streptococcus bacteria (called “group A strep”). However, viruses-not bacteria-cause most sore throats. Group A strep bacteria spread through contact with droplets from an infected person when they talk, cough, or sneeze.

Detailed explanation-5: -If the test comes back positive for the bacteria, then the doctor will usually prescribe an antibiotic. But strep throat is a self-limited disease that will go away on its own, says Shulman. Antibiotics are not prescribed to treat strep itself, but to prevent serious complications, such as rheumatic fever.

Detailed explanation-6: -Antibiotics are used to treat or prevent some types of bacterial infection. They kill bacteria or prevent them from reproducing and spreading.