ENT Penicillin should be given to a patient with group A beta haemolytic streptococci infection of the tonsils for a period of: A 3-5 days B 10-14 days C 21 days D 1 month 💡 Explanation Penicillin should be given to a patient with group A beta haemolytic streptococci infection of the tonsils for a period of: ✓ Correct Answer: B. 10-14 days