MUMBAI, MAHARASHTRA, INDIA – 2023/11/25: Students from Gurukul school of art seen holding a poster that creates awareness about Pneumonia virus H9N2 spreading amongst children in China. There has been sudden surge in respiratory illness in China and many children have been admitted to the hospital with respiratory problem baffling the doctors there. (Photo by Ashish Vaishnav/SOPA Images/LightRocket via Getty Images)