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Sydney, June 20 — Health authorities in Sydney have issued a public health alert following confirmation of a measles case involving a traveler who passed through the city’s international airport while infectious.
The New South Wales (NSW) health department announced on Friday that the infected individual had arrived in Sydney from Southeast Asia, where multiple countries are currently experiencing measles outbreaks. The traveler was on Vietnam Airlines flight VN773, which landed at Sydney International Airport on Monday. Authorities are urging anyone who was on this flight or present in the airport’s arrivals and baggage collection areas between 8:00 a.m. and 9:30 a.m. that day to monitor themselves for symptoms.
Mitchell Smith, Acting Director of Public Health for the South Western Sydney Local Health District, outlined the typical progression of measles symptoms: initial signs such as fever, sore eyes, runny nose, and cough, followed by a rash that starts on the face and spreads to the rest of the body. He emphasized the importance of monitoring for symptoms for up to 18 days after potential exposure.
According to the federal government’s National Notifiable Disease Surveillance System, Australia has recorded 80 confirmed cases of measles so far in 2025, compared to 57 cases for all of 2024 and 26 in 2023. The World Health Organization (WHO) describes measles as a highly contagious viral disease that can lead to severe illness, complications, and even death, especially in children. The virus spreads easily through the air when an infected person breathes, coughs, or sneezes.
Measles primarily affects the respiratory tract before spreading throughout the body, and symptoms include high fever, cough, runny nose, and a widespread rash. Vaccination remains the most effective method of prevention. The measles vaccine is safe and helps the body fight off the virus. Before the introduction of widespread vaccination in 1963, major epidemics occurred every two to three years, resulting in an estimated 2.6 million deaths annually. Despite the availability of the vaccine, measles still caused an estimated 107,500 deaths worldwide in 2023, mostly among children under five.
Disclaimer:
This article is based on information available as of June 20, 2025, and is intended for general awareness. For the latest updates and health advice, please refer to official health authorities. If you believe you have been exposed to measles or are experiencing symptoms, contact your healthcare provider promptly. Information in this article should not replace professional medical advice or treatment.
