Whooping Cough Cases Surge in Australia, Reaching Record Highs
Australia is experiencing a significant surge in whooping cough cases, with the number exceeding 40,000 for the first time since records began over 30 years ago. As of November 6, 2024, there have been 41,013 confirmed cases across the country, surpassing the previous record of 38,748 cases in 2011.
While surges in whooping cough cases are expected every five years, doctors and infectious disease experts are surprised by the magnitude of this year's outbreak. Professor Nicholas Wood, a pediatrician and vaccine expert, stated that Australia is currently in the midst of a whooping cough epidemic that is expected to continue for many months.
The high number of cases is attributed to several factors, including low vaccination rates. Data from the National Centre for Immunisation's annual report shows that in 2023, one-in-four adolescents turning 13 years of age missed out on their whooping cough booster, while only one-in-five Australians aged over 50 years is up to date for whooping cough vaccination.
Whooping cough, also known as pertussis, is a highly infectious respiratory disease that can be fatal for infants. It attacks the airways, causing uncontrollable coughing and difficulty breathing. As symptoms often don't appear for a week or two following infection, the bacteria is easily spread.
Vaccination is the single most effective way to prevent whooping cough. All Australians are urged to be up to date on their vaccinations, including pregnant women and those around small children. Under the national program, all pregnant women can access the vaccine for free.
While not usually fatal for older children and adults, long-term effects of the disease can include broken or sprained ribs, incontinence, and weeks of coughing.
The surge in cases has prompted calls for increased research into the reasons behind the high numbers. Infectious diseases expert Dr Nigel Macmillan believes that something else is contributing to the surge, as the numbers are much higher than in previous cyclical peaks. He also noted that similar surges are occurring in the US and the UK.
GPs believe that the actual number of cases is even higher than reported, as many cases go undetected.
It is crucial to stay informed about whooping cough and take steps to protect yourself and your loved ones. Information on how to check your immunization record can be found here.