The UK Health Security Agency has issued an urgent health alert to Britons as cases of Strep A infections continue to rise across the country. Health experts are particularly concerned about the increase in more serious invasive Group A streptococcal infections.
What is Strep A and why the concern?
Group A streptococcus is a common bacterium that typically causes mild illnesses like scarlet fever, strep throat, and skin infections. However, in rare cases, it can lead to invasive infections that become life-threatening.
Dr Colin Brown, Deputy Director at UKHSA, emphasised the importance of early recognition: "We are seeing a higher number of cases of Group A strep this year than usual. While most infections remain mild, the rise in invasive cases requires vigilance."
Key symptoms to watch for
Parents and caregivers should be alert to the following signs that may indicate a worsening infection:
- Persistent high fever that doesn't respond to medication
- Severe muscle aches and pain
- Localised muscle tenderness
- Redness at the site of a wound
Medical professionals are urging anyone experiencing these symptoms to seek immediate medical attention, as early treatment with antibiotics is crucial for preventing serious complications.
Who is most at risk?
While anyone can contract Strep A infections, certain groups are more vulnerable to developing severe illness:
- Young children and elderly individuals
- People with compromised immune systems
- Those with chronic health conditions
- Individuals with open wounds or skin conditions
Health authorities stress that good hygiene practices remain the first line of defence against the spread of these infections.
When to seek medical help
The UKHSA advises contacting NHS 111 or your GP if you or your child:
- Show symptoms that worsen rapidly
- Are eating significantly less than normal
- Show signs of dehydration
- Have a high temperature that persists
For emergencies involving difficulty breathing, blue lips or skin, or if someone is unresponsive, call 999 immediately.
Health officials continue to monitor the situation closely and will update guidance as necessary throughout the winter months when such infections typically peak.
