COMMUNIQUE ON PNEUMONIA PRESENTED ON THE OCCASION OF THE WORLD PNEUMONIA DAY, 2021 BY PROF. GREGORY E. ERHABOR CONSULTANT CHEST PHYSICIAN AND PROFESOR OF MEDICINE OBAFEMI AWOLOWO UNIVERSITY, ILE-IFE PRESIDENT, ASTHMA AND CHEST CARE FOUNDATION Introduction The World Pneumonia Day is one of the World Lung Days held internationally on the 12th of November every year to improve the pneumonia awareness, broaden public knowledge about pneumonia and encourage proactive steps toward guideline-based management of pneumonia. The theme for this year is Stop Pneumonia- Every Breath Counts. Pneumonia is a condition caused by microbial infection within the lung parenchyma. This infection, together with the associated host inflammatory response, impairs normal alveolar function. Pneumonia is the single biggest infectious killer of adults and children, claiming the lives of 2.5 million including 740,180 children in 2019, accounting for 14% of all deaths of children under five years old a...