Which the old infection is making a major comeback?

One old infection making a major comeback is tuberculosis (TB). Despite being a treatable and preventable disease, TB cases have surged globally due to factors such as antibiotic resistance and the impact of the COVID-19 pandemic on healthcare systems. The resurgence poses significant public health challenges, particularly in low- and middle-income countries where access to healthcare is limited. Efforts to combat TB are crucial to curb its spread and prevent further outbreaks.