There is a little problem with part time servants. They live in unhygienic conditions and they also have tendency to discontinue the medicines as they are very expensive. Part-time servants can be administered medications in front of your own eyes. This is known as observed therapy. Therefore, don't dismiss servants from the job, but get them treated properly.
Tuberculosis is completely curable.
If a breast-feeding mother has tuberculosis, the child can be given Isoniazid syrup in one daily dose for 6 months. The usual dose is 5 mg per kilogram of body weight. Also take opinion of a specialist. Isoniazid is very cheap, has very few side effects, can be taken by mouth and has been proved to be effective. The chances of developing tuberculous meningitis or miliary tuberculosis are much higher below 5 years.