How long is tuberculosis contagious?

How long is tuberculosis contagious?

People with symptomatic TB are contagious until they have taken their TB medications for at least two weeks. After that point, treatment must continue for months, but the infection is no longer contagious.

Does TB go away?

Pulmonary tuberculosis frequently goes away by itself, but in more than half of cases, the disease can return.

Can TB happen twice?

Even if you successfully beat tuberculosis, you can get tuberculosis infection again. In fact, TB reinfection is becoming more common. Tuberculosis is a potentially life-threatening, airborne bacterial infection that can be found worldwide.

How does tuberculosis kill you?

Tuberculosis can infect your bowels, causing malnutrition and death, infection through the bloodstream in the membranes of your brains, tuberculous meningitis, this will kill you too, bone tuberculosis usually won’t kill, but maim you seriously, e.g. having a vertebra collapse.

What to do if exposed to tuberculosis?

If you have been exposed to TB you should call your physician immediately. If you do not have a physician, call your local health department, or the c.D.C. Remember TB can be treated, but act soon so you dont spread the disease. If you have been exposed to TB you should call your physician immediately.

Does tuberculosis ever go away?

In most cases, TB does not go away without treatment. Even if the symptoms of pulmonary tuberculosis go away without treatment, in 50%-60% of cases, the disease can return. Experts say that prognosis of people with untreated TB is far worse than those, who seek treatment.

How deadly is tuberculosis?

Tuberculosis (TB) is an infectious disease that attacks the lungs. TB is spread through the air when an infected individual coughs or sneezes. While treatable, tuberculosis is still a deadly disease, killing upwards of 50% of infected individuals.