what are the symptoms for tuberculosis
how old do you have to be to get a tb shot?
and how many do you have to have?
The TB shot is called BCG and its given one time at birth in some countries to prevent TB in children. it mostly protects against meningeal TB. In the US we don't use it because TB isn't common.
TB symptoms are weight loss, loss of appetite, coughing or productive coughing (sputum comes out), fever, and night sweats.