Pertussis alert: infants at risk, urgent vaccination
An epidemic of pertussis is straining the UK. 10 deaths to date
An epidemic of pertussis is taking its toll on the UK, with increasing numbers of cases and, unfortunately, deaths among newborns. The latest victim was a child who died in June, bringing the total to 10 deaths since the outbreak began last November.
Pertussis: a highly dangerous disease for newborns
Pertussis, or whooping cough, is a highly contagious disease that mainly affects the respiratory tract. In infants, symptoms can be very severe and lead to life-threatening complications such as pneumonia, encephalopathy and respiratory arrest.
Factors contributing to the increase in cases
Several factors have contributed to the increase in cases of pertussis:
- Reduction of group immunity: The COVID-19 pandemic has led to a decrease in vaccination coverage, reducing group immunity and making the population more vulnerable to infections
- Cyclical disease delay: Whooping cough follows a natural epidemic cycle, with peaks every few years. The current epidemic may be linked to this cycle
- Low vaccination coverage among pregnant women: Despite the benefits of maternal vaccination, vaccination coverage among pregnant women has decreased in recent years, exposing infants to a higher risk.
How to protect babies?
Vaccination is the most effective weapon to prevent pertussis. Infants receive the first doses of the vaccine in the first few weeks of life, but additional protection can be provided by vaccinating the mother during pregnancy.
Appeal by health authorities
The UK Health Safety Agency (UKHSA) has issued an urgent appeal to pregnant women to be vaccinated against pertussis. Evidence shows that maternal vaccination offers high protection to infants in the first months of life, when they are most vulnerable.
What to do if you suspect a case of pertussis?
If you have any suspicious symptoms, such as persistent cough, breathing difficulties or vomiting, it is essential to consult your doctor immediately. Early diagnosis and appropriate treatment are essential to prevent complications.
Vaccination: the only solution
The whooping cough epidemic poses a serious threat to newborn health. Vaccination is the only effective way to protect infants. It is crucial that pregnant women are vaccinated and that all adults ensure they are up to date with vaccinations.
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