Lipid - A broad group of molecules including fats and waxes that are insoluble in water and are an important part of living cells.⏎
Interferon - A type of protein produced by cells of the immune system that help keep viruses, bacteria, and cancer cells from growing.⏎
Morbidity - The relative occurrence of a disease or a condition that causes illness.⏎
Microbe - Sometimes referred to as a microorganism, a microbe is an organism that is microscopic and thus invisible to the naked eye.⏎