Increase in Invasive Group A Streptococcal Infections in Quebec

Group A Streptococcus, commonly known as GAS, is a bacterium found in the throat and on the skin of some individuals. While most people who carry GAS do not get sick, sometimes it can cause serious infections that can be life-threatening. In Quebec, there has been a recent increase in “invasive” Group A Streptococcal infections, which are those that affect the bloodstream or organs.

Details of the Increase

According to a recent report by the Institut national de santé publique du Québec (INSPQ), there has been a significant increase in invasive GAS infections in the province. In 2018, there were 139 cases reported, up from 90 in 2017. Furthermore, the incidence rate of these infections has gone up from 1.1 cases per 100,000 population in 2007-2010 to 1.8 cases per 100,000 population in 2015-2018.

Who is at Risk?

While anyone can get an invasive GAS infection, there are certain populations that are at a higher risk than others. These include:

– People over the age of 65
– Young children
– Aboriginal people
– People with certain medical conditions, such as diabetes, HIV, cancer, and heart disease
– People who use injection drugs
– People who have weak immune systems

What are the Symptoms?

Invasive GAS infections can cause a wide range of symptoms, depending on the type and severity of the infection. Some common symptoms include:

– Fever
– Chills
– Rapid heartbeat
– Nausea and vomiting
– Rash
– Redness and swelling at the site of infection
– Difficulty breathing
– Confusion

In severe cases, invasive GAS infections can lead to sepsis, which is a life-threatening condition that occurs when the body’s immune response to infection causes damage to its own tissues and organs.

How Can You Protect Yourself?

While there is no surefire way to prevent invasive GAS infections, there are several steps you can take to reduce your risk:

– Wash your hands regularly with soap and water
– Cover your mouth and nose when coughing or sneezing
– Avoid close contact with people who are sick
– Keep cuts and scrapes clean and covered with a bandage
– Do not share personal items, such as towels, razors, or toothbrushes
– Get vaccinated against the flu and pneumococcal disease, which can weaken the immune system and make it easier to get sick
– Practice safe sex, as certain sexually transmitted infections can increase the risk of invasive GAS infections

Conclusion

Invasive Group A Streptococcal infections are a serious matter and their recent increase in Quebec is a cause for concern. It is important for individuals to take preventative measures to keep themselves and their loved ones safe. By following the steps listed above, we can all help reduce the number of cases and keep our communities healthy.

#GAS #invasiveinfections #Quebec #publichealth

Summary: Quebec has seen a significant increase in invasive Group A Streptococcal infections in recent years, with the incidence rate going up from 1.1 cases per 100,000 population in 2007-2010 to 1.8 cases per 100,000 population in 2015-2018. Certain populations, such as the elderly, young children, and people with certain medical conditions or weakened immune systems, are at higher risk. Symptoms can vary widely and may include fever, rash, and difficulty breathing. To reduce the risk of infection, individuals should practice good hygiene, avoid close contact with sick people, cover cuts and scrapes, and get vaccinated against the flu and pneumococcal disease. #HEALTH