In recent weeks, there has been a surge in cases of invasive Group A Streptococcal (iGAS) infections in the UK, with the latest victim being a seventh child who died from the disease.

This raises concerns as to why the infection rate has been so high and what can be done to prevent further fatalities.

What is Group A Streptococcus (GAS)?

Group A Streptococcus (GAS) is a type of bacteria that can cause both mild and severe infections.

While many GAS infections are relatively harmless and cause symptoms such as strep throat or impetigo, they can also cause much more serious infections such as necrotizing fasciitis (also known as “flesh-eating disease”) and Streptococcal Toxic Shock Syndrome (STSS).

The Outbreak of Streptococci in the UK

This recent outbreak of iGAS infections in the UK has sparked concern from Public Health England (PHE), who have issued an alert for healthcare professionals to be vigilant for the signs and symptoms of GAS infections.

The outbreak began in late 2019 and has since continued to surge, with the latest victim being a seventh child who died from the infection.

The outbreak has been isolated to a few regions in the UK, including Essex and Greater Manchester. The majority of cases have been in children under ten years old, which suggests a need for particular attention to be paid to children in these areas.

How is iGAS Spread?

iGAS is spread through contact with infected individuals or surfaces contaminated with the bacteria.

It is most commonly spread through respiratory droplets, such as those produced when an infected person coughs or sneezes, or through contact with an infected wound or sore.

The Symptoms of iGAS

Symptoms of iGAS can vary depending on the location and severity of the infection. In mild cases, a person may experience symptoms such as a sore throat, fever, and swollen lymph nodes.

In more severe cases, symptoms can include sepsis, necrotizing fasciitis, and STSS.

Preventing the Spread of iGAS

There are several ways to prevent the spread of iGAS:.

Hand hygiene: Washing your hands regularly with soap and water or using an alcohol-based hand sanitizer can help prevent the spread of iGAS.
Covering your mouth and nose: When coughing or sneezing, be sure to cover your mouth and nose to prevent respiratory droplets from spreading.
Cleaning and disinfecting: Regularly cleaning and disinfecting surfaces can help prevent the spread of iGAS.
Avoiding contact with infected individuals: If someone you know is infected with iGAS, avoid close contact with them until they have been cleared by a medical professional.
Getting vaccinated: Certain vaccines, such as the pneumococcal vaccine and the influenza vaccine, can help reduce the risk of developing an iGAS infection.

Conclusion

The recent outbreak of iGAS infections in the UK, which has claimed the lives of seven children, serves as a reminder of the importance of vigilance when it comes to infectious diseases.

Practicing good hand hygiene, covering your mouth and nose when coughing or sneezing, and avoiding contact with infected individuals can all help to prevent the spread of iGAS.