Malaysia reported 503 new tuberculosis cases in a single week, bringing the 2026 total to 2,571. The Health Ministry confirmed the outbreak spans all states and federal territories.
Sabah leads with 614 cases, followed by Selangor with 476. Health Minister Datuk Seri Dr Dzulkefly Ahmad clarified that 85 percent of cases involve Malaysian citizens, not foreigners, dispelling misconceptions.
He emphasized that TB is a "disease of poverty," linked to socio-economic factors like overcrowding and malnutrition, rather than immigration.
The minister highlighted that TB is an endemic disease in Malaysia, not a new phenomenon. The pathogen, Mycobacterium tuberculosis, spreads through airborne droplets, with one untreated case potentially infecting many others.
Malaysia's current trajectory suggests over 26,000 cases by year's end if the pace continues. The Health Ministry is enhancing active case detection and adopting a "whole-of-government approach."
Ahead of the festive season, the ministry urged public adherence to cough etiquette, mask-wearing in crowded areas, and prompt screening for persistent symptoms. BCG immunisation for children was also recommended.
Minister Dzulkefly also addressed the critical issue of stigma, urging an end to social ostracism against TB patients to encourage timely diagnosis and treatment.
The surge occurs amidst broader infectious disease anxieties in Southeast Asia. While TB is curable and treatable, its familiarity can lead to complacency, despite an estimated 1.25 million global deaths in 2023.
Addressing the crisis requires sustained investment in TB control infrastructure, including contact tracing, laboratory capacity, treatment support, and housing policy reform, to combat the socio-economic drivers of the disease.