The SAARC Member States have more than an estimated 2.0 million TB cases accounting for close to one-third of the total cases of TB in the world. India alone had almost one-fifth of the global disease burden due to TB. India, Pakistan and Bangladesh followed by Afghanistan are the major contributors ... of disease burden of TB in the SAARC Region. They are countries that have a dubious distinction of being on the list of 22 TB High Disease Countries in the world. more