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Author Question: ________ refers to the massive database known as medical records. a. Health and medical records ... (Read 885 times) |
Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.
Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.
Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
There are more bacteria in your mouth than there are people in the world.
Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.