Hanoi is intensifying its efforts to detect tuberculosis (TB) early, a critical step toward eliminating the disease in Vietnam by 2030. The initiative, gaining momentum in early 2026, focuses on expanding access to screening, particularly among vulnerable populations, and leveraging new technologies to accelerate diagnosis. This renewed commitment comes as Vietnam continues to grapple with a significant TB burden, despite progress made in recent years.
Tuberculosis remains a major public health challenge globally, and Vietnam is among the countries with the highest rates of infection. According to the World Health Organization (WHO), in 2023, Vietnam reported over 160,000 new cases of TB, and approximately 8,000 deaths . Early detection is paramount, as TB is curable with a six-month course of antibiotics, but delays in diagnosis can lead to severe illness, transmission, and even death. The country’s strategy now centers on finding those “missing” cases – individuals who are infected but unaware, and therefore not receiving treatment.
Expanding Screening and Reaching Vulnerable Groups
A key component of Vietnam’s strengthened approach is a broadened screening program. Health officials are actively working to integrate TB screening into existing healthcare services, such as routine check-ups and antenatal care. This proactive approach aims to identify individuals with symptoms suggestive of TB before the disease progresses. Particular emphasis is being placed on reaching vulnerable groups, including people living with HIV, prisoners, migrant workers, and ethnic minorities, who are disproportionately affected by the disease.
“We are focusing on active case finding in high-risk communities,” explained Dr. Nguyen Thi Huong, head of the National Tuberculosis Control Program, in a recent statement. “This involves going directly to these communities to offer screening and testing services, rather than waiting for people to come to us.” The program is also utilizing mobile clinics to reach remote and underserved areas, overcoming geographical barriers to healthcare access.
Leveraging Technology for Faster Diagnosis
Beyond expanding screening, Vietnam is investing in new technologies to speed up TB diagnosis. Traditional methods, such as sputum smear microscopy, can be time-consuming and have limited sensitivity. The country is now scaling up the use of more advanced diagnostic tools, including GeneXpert, a molecular test that can detect TB and drug resistance within hours. GeneXpert is particularly valuable in diagnosing drug-resistant TB, which requires a different and often longer course of treatment.
Vietnam is exploring the use of artificial intelligence (AI) to improve the accuracy and efficiency of TB diagnosis. AI algorithms can analyze chest X-rays to identify subtle signs of TB that might be missed by human readers. This technology has the potential to significantly reduce the workload on radiologists and improve the speed of diagnosis, especially in areas with limited access to specialized expertise.
Addressing Drug-Resistant TB
The rise of drug-resistant TB poses a significant threat to global TB control efforts. In Vietnam, the proportion of TB cases with drug resistance is increasing, driven by factors such as incomplete treatment and the spread of resistant strains. The government is prioritizing efforts to prevent and treat drug-resistant TB, including strengthening infection control measures in healthcare facilities and ensuring access to second-line drugs.
The National Tuberculosis Control Program is also implementing a new treatment regimen for multidrug-resistant TB (MDR-TB), which is shorter and more effective than previous regimens. This new approach, recommended by the WHO, involves a six-month course of treatment with a combination of drugs, reducing the burden on patients and improving treatment outcomes.
Challenges and the Path Forward
Despite the progress being made, Vietnam faces several challenges in its fight against TB. These include limited resources, a shortage of trained healthcare workers, and stigma associated with the disease. Addressing these challenges will require sustained investment, capacity building, and community engagement.
The success of Vietnam’s TB elimination strategy hinges on strong collaboration between the government, healthcare providers, civil society organizations, and international partners. Continued funding from organizations like the Global Fund to Fight AIDS, Tuberculosis and Malaria is also essential. The next major checkpoint for the program is a mid-term review scheduled for December 2027, where progress will be assessed and adjustments made to the strategy as needed.
The commitment to early detection and innovative approaches signals a determined effort to overcome these obstacles and achieve the ambitious goal of eliminating TB by 2030. If you or someone you recognize is experiencing symptoms of tuberculosis, such as a persistent cough, fever, night sweats, or weight loss, please consult a healthcare professional immediately.
Disclaimer: This article provides general information about tuberculosis and should not be considered medical advice. Please consult with a qualified healthcare professional for diagnosis and treatment.
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