Harshini Mukundan

By Harshini Mukundan Around the world, tuberculosis is making a comeback, owing to the increased incidence of HIV/AIDS and several other factors. According to the World Health Organization (WHO), between 1900 and 2015, the incidence of new TB cases increased nearly 40 percent—from an estimated 7.5 million to 10.4 million. Furthermore, the untreatable drug-resistant strains...