Clusters of undiagnosed pneumonia in Beijing and North China What’s behind China’s mysterious wave of childhood pneumonia? China, surge in respiratory illnesses, including pneumonia, in children. International society for infectious diseases https://promedmail.org https://www.telegraph.co.uk/global-health/science-and-disease/china-disease-latest-who-covid-infection-children/ https://www.dailymail.co.uk/health/article-12779783/child-pneumonia-outbreak-china-hospitals.html Program for Monitoring Emerging Diseases (International…