Measles Alert: Health Officials Warn of Contagion in Perth

Health officials in Perth and South West Australia have issued a measles alert due to active cases in the community. Measles, a highly contagious virus, can manifest within 7 to 18 days post-exposure. Airborne droplets can transmit the virus even up to 30 minutes after an infected person has left an area, emphasizing the need for vigilance.

Individuals who lack immunity and visited specified locations during the identified dates are urged to monitor for symptoms. Vaccinated individuals and those born before 1966 are considered immune. While the risk at these locations has ceased, global measles outbreaks pose a threat to unvaccinated travelers. The importance of immunity for international travelers is underscored, with resources available on smartraveller.gov.au.

The symptoms of measles include fever, fatigue, runny nose, cough, and a characteristic red rash. Complications such as pneumonia and encephalitis can arise, particularly in vulnerable groups like young children, pregnant women, and the immunocompromised. Measles is contagious from a day before symptom onset to four days after rash appearance.

For those potentially exposed, monitoring symptoms for 7 to 18 days is crucial. Immediate medical attention is advised upon symptom onset, with precautions like wearing masks and seeking testing. The public is encouraged to maintain vaccination schedules, especially individuals born after 1965 who should have received two measles vaccinations.

Health professionals play a vital role in measles surveillance, particularly in identifying cases among travelers. Protocols include isolation, testing for measles in febrile rash cases, and prompt notification to health authorities. Free measles vaccines are available for susceptible individuals, regardless of Medicare eligibility, emphasizing prevention.

Travelers should ensure comprehensive vaccination coverage, including specific travel vaccines when necessary. Infants as young as six months can receive the MMR vaccine before travel to measles-endemic regions. Vigilance, vaccination, and prompt medical attention are key in combating the spread of measles and safeguarding public health.