Conclusions: Review of the studies revealed that levels of multidrug-resistant tuberculosis among new tuberculosis patients are increasing in Iran and the vaccination system needs to be reformed. Because of the increasing number of patients coming from neighboring countries with multidrug-resistant tuberculosis, this area needs more stewardship and control in order to prevent the outbreak of multidrug-resistant tuberculosis. Finally, by improving the healthcare system, it is trusted that a more noteworthy number of these patients will be cured in Iran.
