China has reintroduced mask-wearing and social distancing as it battles an outbreak of a mysterious pneumonia, four years after COVID. Troubling footage has emerged of crowds wearing masks inside Chinese hospitals amid fears of a new pandemic spreading globally. Regions in the north of the country, such as Beijing and Liaoning, have been the hardest hit, with reports last week indicating that hospitals were overwhelmed with sick children, according to "The Sun." A common bacterial infection called "mycoplasma pneumonia," also known as "white lung syndrome," has been spreading since May. However, China continues to insist that influenza and typical winter germs are responsible for the recent outbreak, not a new virus, claiming it can handle the sudden rise in cases. Local authorities in China are being urged to open more clinics and enhance vaccination efforts among children and the elderly. Ministry spokesperson Mi Feng stated, "Efforts should be made to increase the opening of clinics and related treatment areas, extend service hours, and increase the supply of medications." People have also been advised to wear masks, and local authorities are encouraged to focus on preventing disease spread in crowded places like schools and nursing homes. It is reported that at least 7,000 patients are admitted daily to the children's hospital in Beijing, exceeding its capacity. Meanwhile, the largest children's hospital in the neighboring Tianjin has received over 13,000 children. This concerning spread of illness coincides with the country's first full winter season since the lifting of strict COVID-19 restrictions last December. The World Health Organization stated that no unusual or new pathogens have been discovered in the data submitted by China regarding this virus. Currently, there is very little information available to accurately assess the risks associated with reported respiratory illnesses in children.