Health officials are warning parents to be vigilant after a rise in strep A infections, which have led to the deaths of children in the UK. The UK Health Security Agency (UKHSA) has noted an increase in cases in recent weeks, particularly among children, with some developing severe illness.
Strep A is a highly contagious bacterium that can cause mild symptoms such as sore throat or skin infections, easily treated with antibiotics. However, it can also lead to more serious conditions like scarlet fever and, rarely, invasive group A streptococcal infection (iGAS), which can be life-threatening.
Scarlet fever, which mostly affects young children, requires prompt antibiotic treatment. Symptoms include a rash that feels like sandpaper, flu-like symptoms, and a 'strawberry tongue'. The UKHSA advises seeking medical help immediately for high fever, severe muscle aches, localised pain, or unexplained vomiting or diarrhoea.
The surge in infections is thought to be linked to increased social mixing following the easing of Covid restrictions, rather than a new strain. The UKHSA is investigating the rise and reminds the public that most people who contract strep A do not become seriously ill.
Parents are urged to contact their GP if they suspect their child has strep A symptoms, especially if they have been in contact with an infected person. Antibiotics are effective, and those with strep throat should stay home until fever-free and after 24 hours of antibiotic treatment to prevent spread.
