Laxmi Prasad Laxmi Prasad Asked 4 months ago

How tb spreads from one person to another?

I heard on the news about a rise in TB cases, and it's making me concerned for my grandchildren. I want to understand precautions properly. How does TB spread from one person to another, so we can be careful?

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10 answers

Rohan Bhatia Rohan Bhatia Joined Jan 2026 4 months ago
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Does anyone else get super anxious when someone coughs next to them in the metro? I always worry about catching TB or other airborne stuff like that.

Ananya Sen Ananya Sen Joined Apr 2026 4 months ago

Just take basic precautions like covering your mouth when coughing. It only spreads with close, continuous contact, so don't worry too much.

Ravi Shastri Ravi Shastri Joined Jun 2026 4 months ago

These days, a single sneeze in a lift makes everyone look at you like you are carrying some biohazard! Yes, it spreads through air, so let's keep our masks handy.

Vivek Murthy Vivek Murthy Joined Apr 2026 4 months ago

Please don't believe any WhatsApp forwards about home remedies preventing TB transmission. It is a scientific airborne bacterial transfer, so talk to a doctor for real prevention methods.

Gopal Sharma Gopal Sharma Joined Jan 2026 4 months ago

While TB is airborne, keeping your immunity strong with fresh fruits, nuts, and a clean vegetarian diet helps your body fight off the bacteria if exposed.

Nandini Rao Nandini Rao Joined May 2026 4 months ago

Living with high BP taught me that a weak body catches infections faster. TB spreads through air, so keeping your health in top shape with regular checkups is the best defense.

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Consult a internal medicine specialist

Pooja Malhotra Pooja Malhotra Joined Apr 2026 4 months ago

It spreads through air droplets in shared office spaces or public transport. If you have a persistent cough, do yourself and others a favor—get tested and work from home.

Shalini Pandey Shalini Pandey Joined Jan 2026 4 months ago

When my sister had TB, the hardest part was the social isolation because people were so scared of catching it. It is airborne, yes, but patients need love and support, not stigma.

Kiran Bala Kiran Bala Joined Apr 2026 4 months ago

It spreads when active TB patients release bacteria into the air by coughing. Just like managing my thyroid, keeping up with regular doctor visits and tests is crucial if you have been exposed.

Sanjay Gupta Sanjay Gupta Joined Jun 2026 4 months ago

It spreads through coughing and sneezing in crowded, unventilated spaces. Simply opening windows for fresh air and using N95 masks around sick people works wonders.

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