Sustenance of Hand and Respiratory Hygiene Behaviors
It is not just COVID19, but respiratory infections like tuberculosis have long been the leading cause of illness, morbidity, and mortality across the world. The burden of respiratory tract infections has been estimated to contribute to more than four million deaths per year, with influenza infections accounting for an additional 250,000 to 500,000 deaths per year and a cost in the range of billions of dollars per year. Hygiene behaviors like cough etiquette and hand-washing h