Mucous Membrane - The moist linings of body passages and internal cavities involved with absorption and secretion of substances.⏎
Mortality - The number of deaths in a given time or place.⏎
Intravenous - The use of veins through which medications and solutions are administered.⏎
Interferon - A type of protein produced by cells of the immune system that help keep viruses, bacteria, and cancer cells from growing.⏎
Infection - The entry, establishment, and replication of pathogens inside a host organism.⏎