CLINICAL MEDICINE

Detailed explanation-1: -Viruses cause most sore throats. However, strep throat is an infection in the throat and tonsils caused by bacteria called group A Streptococcus (group A strep).

Detailed explanation-2: -Strep throat is caused by infection with a bacterium known as Streptococcus pyogenes, also called group A streptococcus. Streptococcal bacteria are contagious. They can spread through droplets when someone with the infection coughs or sneezes, or through shared food or drinks.

Detailed explanation-3: -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-4: -When bacteria or viruses get into your throat, they can cause an infection that makes your pharynx swollen, tender, and red. This is called pharyngitis. Often, Group A strep bacteria cause pharyngitis, known as strep throat.

Detailed explanation-5: -Your tonsils–the bumps on either side at the back of your throat–might be red and swollen, too. These could be signs of bacterial infection like strep throat or oral thrush, or a viral infection like oral herpes or mononucleosis.