The WHO guidelines for treatment of tuberculosis
with short course chemotherapy under the DOTS
strategy categorise patients on the basis of the
following:
A. Site and severity of the disease
B. Sputum smear positivity/negativity
C. History of earlier antitubercular drug use
D. All of the above
with short course chemotherapy under the DOTS
strategy categorise patients on the basis of the
following:
A. Site and severity of the disease
B. Sputum smear positivity/negativity
C. History of earlier antitubercular drug use
D. All of the above