Shahnaz Begum of DOT
 Public health expert Dr. MH Chowdhury Lelin said that as a result of being infected with black fungus, the immunity is reduced. People who have good immunity cannot be attacked by this virus, reports amadershomoy.com.
 He added that patients with coronary heart disease, uncontrolled blood sugar, taking cancer drugs or overuse of straightway, kidney transplants, heart surgery have relatively low immunity.
 Lelin said, traditionally the use of dung is less in Bangladesh from India, so our health condition is better than theirs.
 Meanwhile, black fungus has been detected in a patient at Dhaka Medical College Hospital days after he recovered from Covid-19. The 45-year-old male patient tested positive for the virus nearly a month ago, reports The Daily Star.