Sanjana Reddy Sanjana Reddy Asked 10 months ago

Is tb hereditary?

My uncle recently got diagnosed with TB and my grandmother is now worried about everyone else in the family. She's asking if it's hereditary, like if it can be passed down. Can you tell me if TB is hereditary?

8

8 answers

Nisha Agarwal Nisha Agarwal Joined Mar 2026 7 months ago
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Nope, good news! TB is not hereditary! 🎉 It's caused by bacteria, so you get it from exposure, not from your genes. So don't worry about it running in the family! 😊

Suresh Rao Suresh Rao Joined May 2026 6 months ago

Hello, it's an important clarification! No, TB is not hereditary. It's an infectious disease caused by Mycobacterium tuberculosis bacteria, which spreads through the air when an infected person coughs or sneezes. It's not passed down through generations in your DNA.

Prakash Kumar Prakash Kumar Joined Jan 2026 9 months ago

No, TB is not hereditary. It's an infection. So you don't need to worry about costly genetic tests for this. The focus should be on prevention and, if infected, proper treatment, which is often available at low or no cost through government programs.

Aryan Sharma Aryan Sharma Joined Mar 2026 7 months ago

Nah, TB isn't hereditary. It's like, a bacterial infection, you catch it from someone. So it's not something your parents pass down to you in their DNA. Good to know, right?

Divya Gupta Divya Gupta Joined Jan 2026 9 months ago

Hey, don't stress too much about this! TB is not hereditary, okay? It's caused by bacteria, so it's something you catch, not something your family gives you through genes. Just focus on staying healthy!

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Aman Singh Aman Singh Joined Mar 2026 7 months ago

Just to reassure you, no, TB is definitely not hereditary. It's caused by a bacteria, which means it's an infection you can get, not something that runs in the family genetically. So you don't have to worry about passing it down through your bloodline.

Kamla Devi Kamla Devi Joined Jun 2026 4 months ago

My dear, no, TB is not hereditary. It's an infection you get from outside, not something in your family blood. Keep your surroundings clean and eat well for good health, that's what protects you from many things, not just TB.

Kiran Patel Kiran Patel Joined Jul 2026 4 months ago

It's a huge relief to know that TB is not hereditary. When you're dealing with health issues, worrying about passing things to your kids or family adds a lot of emotional stress. But with TB, it's an infection, not genetic, so that's one less thing to worry about.

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