How does tuberculosis spread?

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What are the common symptoms of pulmonary TB?

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▶ Doctor Video Answer

Does Tuberculosis (TB) Spread by Sharing Food or Utensils? Transmission Facts

Medically reviewed by Dr. Papari Sai Theja Reddy (MD (Pulmonary Medicine)) · Pulmonologist in Nizamabad

VIDEO ANSWER SUMMARY

Tuberculosis primarily spreads through the air when a person with infectious pulmonary TB releases bacteria while coughing, speaking, or sneezing. It does not normally spread by sharing food or utensils.

Video Transcript & Detailed Medical Explanation

### Does TB spread through food or utensils? Tuberculosis is primarily transmitted through the air. Infectious pulmonary TB can spread when bacteria-containing respiratory particles are released into the air. ### Can TB spread by sharing food? Sharing food or utensils is not the usual route of TB transmission. ### What symptoms can occur with pulmonary TB? Persistent cough, fever, night sweats, unexplained weight loss, fatigue, and sometimes blood in sputum can occur. ### What should you do if TB is suspected? Seek medical evaluation. Testing and appropriate treatment are important both for the patient's health and for reducing transmission.