I've been around a lot of TB patients lately, and with them coughing near me, I'm starting to worry. Is there anything I should do or any medicine I can take to prevent getting exposed or infected again? I've already had TB two years ago, so I'm concerned because my immune system might still be compromised. What do you suggest?

Answered by 1 Apollo Doctors

Dr Shubham Chauhan

General Practitioner

MBBS
4+ Yrs

Consult Now

wear mask if you are in that environment, repeat chest xray

Dr. Shubham Suggests...

Consult a Pulmonology Respiratory Medicine Specialist

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Answered 04/07/2025

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I'm dealing with a dry cough and I've been noticing black phlegm when I cough and sneeze. I don't smoke or drink, so I'm not sure what's causing this. My throat hurts and my voice seems different too. Could you help figure out what's going on?

take tablet tusq for 5 days twice a day

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Can pneumonia cause an infection in the lungs that could lead to heart failure? If that's the case, is it possible to effectively treat it if someone is admitted to the hospital?

no it will not cause heart failure

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I'm really worried about my 16-year-old brother. He's been having this sharp pain in his chest whenever he takes a deep breath, and it's been going on for a couple of months. We initially thought it might be because of junk food, but he's actually stopped eating it for about 8 months now. I'm trying to figure out what could be causing this pain when he breathes deeply. Could it be something serious? What should we do about it?

do chest xray and proceed further

Answered by 1 Apollo Doctors

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Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.