Lakshmi Rao Lakshmi Rao Asked 8 months ago

How do u catch tb?

There's a lot of talk about TB in our area recently, and it makes me a bit worried. I'd like to understand how people generally catch tuberculosis. Is it very contagious in crowded places?

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15

15 answers

Gurbachan Singh Gurbachan Singh Joined Feb 2026 8 months ago
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In our times, tuberculosis was very common, but today medical science has made it completely curable. It spreads through the air when an infected person coughs or sneezes near you. Do not fear, just ensure everyone has good ventilation at home and eats healthy food.

Divya Nair Divya Nair Joined Jun 2026 4 months ago

It enters your system through tiny air droplets when you are around an active TB patient who is coughing. Since my immunity feels low sometimes with my PCOS struggles, I always wear a mask in crowded hospital waiting rooms. It is better to be safe and take gentle care of our health.

Kriti Saxena Kriti Saxena Joined Feb 2026 8 months ago

It is basically an airborne thing, so you catch it by breathing in the bacteria from someone who already has active TB. My roommate had it during college days, but she took her daily medicines regularly and got completely fine. We just kept our hostel room windows open for fresh air.

Vikram Rathore Vikram Rathore Joined Jan 2026 8 months ago

I ignored a mild cough and slight evening fever for months, thinking it was just pollution, and it turned out to be TB. It spreads easily in closed offices. Please don't be foolish like me—if you have a cough that won't go away, get it checked by a doctor today.

Sanjay Shrivastava Sanjay Shrivastava Joined Feb 2026 8 months ago

These microscopic bacteria travel through the air when someone sneezes, and they love congested spaces. Honestly, with the amount of dust and coughing people on my daily bus ride, I just pray to God and keep my handkerchief pressed tightly to my nose.

Rajeshwari Patil Rajeshwari Patil Joined Feb 2026 8 months ago

Listen, there is no need to make a big drama out of it, but don't be careless either. It spreads through coughing in public without covering the mouth. If you or anyone around has a bad cough, use a handkerchief and visit the nearby government clinic where testing is free.

Jatin Chawla Jatin Chawla Joined Jan 2026 8 months ago

Haan, it is an airborne infection so close contact me spreads easily. But if you have good immunity and take fresh air, your body can often fight it off naturally, na. Just stay away from damp, unventilated rooms as much as possible.

Narayanan Kutty Narayanan Kutty Joined Mar 2026 7 months ago

My elders always told us to keep windows open for fresh air and morning sunlight to keep the lungs clean. My doctor also confirmed that TB bacteria thrive in dark, closed spaces and spread through breathing the same air. Proper hygiene and ventilation are key.

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Consult a internal medicine specialist

Ramesh Iyer Ramesh Iyer Joined Mar 2026 7 months ago

TB bacteria are released into the air when a patient with active pulmonary tuberculosis coughs, speaks, or sings. If you have had a persistent cough for more than two weeks, please do not ignore it as a seasonal cold. Get a chest X-ray and sputum test done immediately.

Meera Krishnan Meera Krishnan Joined Apr 2026 6 months ago

I totally get it, just the mention of TB can make anyone feel very nervous and scared. But remember, it only spreads through the air from prolonged contact, not from sharing plates or touching. With the right medical care, patients recover beautifully and safely.

Suresh Gupta Suresh Gupta Joined May 2026 6 months ago

It is simple—avoid staying in stuffy, dark rooms with people who are continuously coughing. Keep your home windows open during the day so sunlight can naturally kill any bacteria. Good ventilation is the cheapest and best protection we have.

Amit Deshmukh Amit Deshmukh Joined May 2026 5 months ago

It actually spreads through the air when you inhale the bacteria from a patient's cough, yaar. Especially in crowded local trains, it is so easy to get exposed. Wearing a simple cloth mask during rush hours is a life saver.

Siddharth Sen Siddharth Sen Joined Jun 2026 4 months ago

Agree with wearing masks in congested public transport. It is the easiest way to avoid breathing in airborne bacteria like TB.

Kabir Malhotra Kabir Malhotra Joined Jun 2026 4 months ago

It is an airborne bacterial infection that primarily attacks the lungs. Keeping your immune system strong with high-protein meals and daily workouts helps, but if you are exposed to someone with a chronic cough, a quick medical checkup is the smart move.

Abhishek Dubey Abhishek Dubey Joined Jul 2026 4 months ago

I used to panic thinking even touching a TB patient's book or hand would give me the disease, but that is totally false. It only spreads through prolonged breathing of the same air as an untreated patient. Once they start medicines, they quickly stop being contagious, so relax.

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