Why does tb cause night sweats

This is the most important step you can take to protect yourself and others from tuberculosis. When you stop treatment early or skip doses, TB bacteria have a chance to develop mutations that allow them to survive the most potent TB drugs. The resulting drug-resistant strains are deadlier and more difficult to treat. In countries where tuberculosis is more common, infants often are vaccinated with bacille Calmette-Guerin BCG vaccine. The BCG vaccine isn't recommended for general use in the United States because it isn't very effective in adults.

Dozens of new TB vaccines are in various stages of development and testing. Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission. This content does not have an English version.

This content does not have an Arabic version. Overview Tuberculosis TB is a potentially serious infectious disease that mainly affects the lungs.

Request an Appointment at Mayo Clinic. Share on: Facebook Twitter. Show references Basic TB facts. Centers for Disease Control and Prevention. Accessed Dec.

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Eugen Tarnovschi. Daniel Ravicher. Sometimes the infection does not cause any symptoms. This is known as latent TB. It's called active TB if you have symptoms. Return to news headlines. Related expertise Clinical negligence. Services for Business Banking and finance Commercial Commercial dispute resolution Construction and infrastructure Corporate Employment Immigration Intellectual property International trade Marine, trade and energy Real estate.

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