The bacterial illness known as strep throat causes swelling and pain in the throat. Streptococcus group A is the bacterium that causes this common condition. All ages, including children, are susceptible to strep throat. Kids from 5 to 15 years old, however, are especially vulnerable. People can contract strep throat via coughing, sneezing, sharing dishes, or coming into close contact... https://www.imchospital.com.pk/blogs-detail/strep-throat-symptoms-and-causes