Strep A: what are the symptoms and how can infection be treated?

Highly contagious bacteria behind the infection can in rare cases cause serious illnesses

Six children in the UK have died after contracting strep A infection and health officials are warning parents and school staff to look out for its signs and symptoms.

While most people who get it will not become extremely sick, the highly contagious bacteria that cause the infection can, in some cases, cause serious illnesses, health complications and death.