The UK Health Security Agency (UKHSA) has issued an urgent warning to parents after a rise in cases of Strep A infections among children. Health experts are highlighting a critical four-day symptom window that could indicate a severe infection requiring immediate medical attention.
What Parents Need to Know
Strep A, or Group A Streptococcus, typically causes mild illnesses like sore throats and scarlet fever. However, in rare cases, it can lead to life-threatening complications such as invasive Group A Strep (iGAS).
Key Symptoms to Watch For
- High fever lasting more than 24 hours
- Severe muscle aches
- Localised muscle tenderness
- Redness at the site of a wound
"If your child develops these symptoms and seems significantly unwell, trust your instincts and seek medical help," advises Dr. Colin Brown of UKHSA.
Why Timing Matters
The agency emphasises that the first four days of symptoms are crucial. Early treatment with antibiotics can prevent serious complications. Parents are advised to monitor children closely, especially if they:
- Have had recent chickenpox
- Have open wounds or skin infections
- Are under 10 years old
While most cases remain mild, UKHSA reports a slight increase in severe infections this season compared to pre-pandemic levels.
When to Seek Help
Contact NHS 111 or your GP if your child:
- Is getting worse after the first 48 hours
- Is feeding or eating much less than normal
- Has fewer wet nappies or is dehydrated
- Is unusually tired or irritable
Call 999 or go to A&E if they develop difficulty breathing, blue lips, or are floppy and unresponsive.
Health officials stress that while concerning, severe cases remain rare, and antibiotics are effective when given promptly.
