In a move to bolster tuberculosis (TB) prevention efforts, Karnataka Health Minister Dinesh Gundu Rao on Tuesday launched an adult Bacille Calmette-Guérin (BCG) vaccination initiative in the State.
Historically, the BCG vaccine has been administered to infants to guard against severe TB infections. However, recent studies indicate that re-vaccination in adults, particularly among vulnerable populations, could offer added protection against the disease, Mr Rao said.
The initiative was officially launched at Sir CV Raman Public Hospital in Indiranagar, Bengaluru, coinciding with World TB Day, observed globally on March 24.
Mr. Rao highlighted that the campaign’s primary focus will be on high-risk groups, including elderly individuals, those with a body mass index (BMI) below 18.5, diabetics, smokers, individuals previously treated for TB, household contacts of TB patients, and people with weakened immune systems.
The vaccination drive will be rolled out in phases across 16 districts, ensuring widespread accessibility. Mr. Rao also urged eligible individuals to voluntarily receive the BCG vaccine.
“This vaccine has played a critical role in safeguarding children from TB. Emerging research suggests that it can also enhance immunity in adults, thereby lowering the risk of TB infection. The BCG vaccine is both safe and provided free of charge. I encourage everyone to raise awareness among their families and communities,” he added.
The Minister also announced that free diagnostic and treatment services are available for TB patients across the State.
“To enhance diagnostic capabilities, 159 new Nucleic Acid Amplification Test (NAAT) machines will be installed across the State this year. These machines will be distributed among district hospitals, taluk hospitals, and high-burden community health centres (CHCs) and primary health centres (PHCs), thereby strengthening decentralised TB detection services,” Mr Rao said.
Published – March 25, 2025 10:13 pm IST
