Whooping cough, also known as pertussis, is a highly contagious respiratory disease caused by the bacterium Bordetella pertussis. Although it is preventable with a vaccine, whooping cough still poses a significant threat to public health, particularly in children and infants.
In recent years, there has been an alarming increase in whooping cough cases in Alberta, Canada, and across North America. According to the latest reports from Alberta Health Services (AHS), there were over 300 cases of whooping cough in the province in 2021 alone, with the majority of cases reported in the Calgary area.
Who is at Risk?
Whooping cough can affect anyone, but it is most severe in infants and young children. They are at a higher risk of complications, such as pneumonia, seizures, brain damage, and even death. Pregnant women in their third trimester, elderly individuals, and people with weakened immune systems are also at risk.
The Importance of Vaccination for Children and Adults
Vaccination is the most effective way to prevent whooping cough. The AHS recommends that all children receive five doses of the vaccine, starting at two months of age. Adults who have not received a whooping cough vaccine in the past ten years should also get vaccinated to protect themselves and others around them.
Symptoms and Diagnosis
Whooping cough symptoms can last for several weeks and often resemble the common cold, including a runny nose, mild cough, and low-grade fever. However, after a week or two, the cough becomes more severe, and the infected person may experience sudden, severe coughing fits that end with a "whooping" sound when they inhale. The cough can be so severe that it causes vomiting, exhaustion, and even rib fractures.
If you suspect that you or someone in your family has whooping cough, it is crucial to see a doctor immediately for diagnosis and treatment. Early diagnosis and treatment can help reduce the severity and spread of the disease.
How to Prevent the Spread of Whooping Cough
If you or someone in your family has whooping cough, it is essential to take steps to prevent the spread of the disease to others. These include:
- Covering your mouth and nose when coughing or sneezing
- Washing your hands frequently with soap and water
- Avoiding close contact with others, especially infants and young children
- Staying home from work, school, or social events until you are no longer contagious.