The sixteenth amendment to the Constitution of the United States was proposed to the legislatures of the several States by the Sixty-first Congress on the 12th of July, 1909, and was declared, in a proclamation of the Secretary of State, dated the 25th of February, 1913, to have been ratified by 36 of the 48 States.
3 How long should you wait in order to repeat a TB test ? Dr. Lokesh Guglani Dr. Guglani. Generally 6 weeks: The need to repeat a TB test generally depends on each individual's previous test results, presence of symptoms & risk factors for exposure to tb. An interval of at least 6 weeks is generally recommended.
In most cases, proper treatment with the right antibiotics for the right amount of time will cure tuberculosis (TB). Treatment for tuberculosis is usually at least 6 months in duration. Sometimes treatment takes as long as 12 months. This is because there are many bacteria that need to be killed. Treatment also involves taking several different antibiotics.