Influenza Cases in Selangor Surge Over 80% in a Week, Majority Linked to Schools

Influenza cases in Selangor have spiked dramatically, rising by more than 80% in just one week, with the majority of infections traced to educational institutions across the state,

Schools Emerge as main hotpots

According to Selangor Public Health and Environment Committee executive councillor Jamaliah Jamaluddin, 64.7% of reported cases were linked to preschools, schools and higher education institutions.

“A total of 88 outbreak locations have been detected, averaging three new locations each week between March 8 and Sept 27”, she said, adding that Selangor Health Department is actively monitoring the situation and conducting on-site risk assessment through district health officers.

Influenza, which can cause fever, sore throat, cough, body aches, and fatigue, may lead to severe complications in vulnerable groups such as the elderly and those with chronic illnesses.

No school closures recommended yet

Despite the surge, Jamaliah said no recommendations has made to close schools.

“Only the schools or the State Education Department can decide on class or school closures after receiving recommendations from the district health office”, she explained.

Vaccination Push to protect the Vulnerable

To mitigate the impact, the state government, together with health authorities has been offering influenza vaccinations since February for senior citizens with chronic illnesses including diabetes, respiratory problems, heart disease, obesity, hypertension, dyslipidaemia, and chronic kidney disease. The vaccine is available at 82 government health facilities across Selangor.

Jamaliah also encouraged those who are not eligible under the programme to get vaccinated at private healthcare facilities to reduce the spread of the virus.

A Call for Caution and Preventive Action

As of 27th September, Influenza cases in Selangor had surged from 602 cases to 1,128 cases, marking one of the sharpest week-to week increases recorded this year.

Health authorities are urging the public to remain vigilant by practising good hygiene, staying home when unwell, and seeking early medical treatment. With schools identified as primary clusters, experts stress that preventive measures including vaccination, mask-wearing in crowded spaces, and regular disinfection are key to preventing further escalation.

Sources: NST