Measles Outbreak in New Zealand: A Public Health Crisis
New Zealand is currently facing a severe measles outbreak, with the 18th case confirmed in Nelson on November 9. This highly contagious and potentially deadly virus has the potential to affect thousands of people across the country, including in Auckland, Wellington, Manawatū, and Taranaki. The situation is particularly concerning due to the low vaccination rates, which have fallen over recent years.
The recent case, with no known links to previous cases, highlights the virus's undetected spread. Health NZ has issued a warning, emphasizing the ongoing high risk of measles in New Zealand. The disease is preventable through vaccination, but the current rates are insufficient to prevent widespread outbreaks.
The re-emergence of measles in developed countries, including the United States, where over 1,281 cases were reported in July, is a stark reminder of the importance of vaccination. In New Zealand, only about 80% of people have immunity against measles, which is far below the 95% needed to prevent outbreaks. This is especially concerning in Māori and Pacific Island communities, which are among the poorest sections of the working class and have the lowest vaccination rates.
The previous Labour Party-led coalition government under Jacinda Ardern faced a severe measles outbreak in late 2019, with 2,194 reported cases, 35% of which required hospitalization. The outbreak spread to Samoa, resulting in 5,700 cases, 1,800 hospital admissions, and 83 deaths, most of them children. The government's response to the outbreak was criticized for allowing vaccination rates to plummet from 91% to 84.4% for under-two-year-olds by 2021.
The current government's approach to public health has been criticized for its negligence. The government's top priority is to avoid economic disruption and profits, even at the cost of public health. The Prime Minister, Christopher Luxon, has shifted responsibility for the public health crisis onto individuals, despite the government's failure to address the staffing crisis in public hospitals and the low vaccination rates.
The outbreak has included high-risk exposure events, such as an infectious person traveling on a ferry between the North and South Islands on October 3, potentially exposing hundreds of people. Cases have been reported at Auckland Grammar School and two Wellington secondary schools. The school's principal, Julia Davidson, faced a difficult decision, as she had to balance the health risks with the need to continue educational activities.
The government's response to the outbreak has been criticized for its lack of preparedness and its focus on economic priorities. The Director-General of Health, Audrey Sonerson, sent a letter to health and education leaders on October 31, outlining the guidelines for schools. However, the government's approach to public health has been questioned, as it continues to allow COVID-19 to spread rampantly, with limited testing and mitigation measures.
The public health system has been further starved of funding by both Labour and National governments, leading to staffing shortages and a perfect storm for the spread of measles. Immunization Advisory Centre senior adviser Mamaeroa David expressed concern about the potential loss of children to measles due to these staffing shortages.
The recent mass strike by tens of thousands of nurses, doctors, and other healthcare workers, as well as teachers, on October 23, highlights the growing frustration with the government's approach to public health. The union leaders are currently in talks with the government, but the risk of further strikes remains.
The measles outbreak in New Zealand is a stark reminder of the importance of public health and the need for a comprehensive and well-funded healthcare system. The government's response to the crisis has been criticized for its negligence and lack of preparedness, and the public's health and well-being are at stake.
