Relier Pairs Epidemic FlashcardsVersion en ligne Flashcards on epidemics par Benjamin D Morgan 1 Increase 2 Vaccine 3 viral disease 4 True 5 Viral diseases can be spread through... 6 Herd Immunity 7 Decrease 8 Immune 9 Epidemic definition 10 Possible Epidemic Vaccination Percentage Level 11 False 12 Vital Signs 13 Virus When a virus/bacteria cannot cause a person to become sick. You are considered __________ to this virus/bacteria The only way that a person can become immune to a viral disease is by becoming ill and then recovering (True or False) infectious disease that spreads rapidly and sickens a large number of people Clues for determining if a person is sick AND what they might be sick with A sub-microscopic particle that must infect living plant or animal cells to reproduce The only way that a person can become immune to a viral disease is by becoming ill and then recovering OR by getting a vaccination (True or False) When below 85-95% of the population is vaccinated against a virus air, contaminated food, contaminated water, or contaminated surfaces A sickness caused by a virus is called When 85-95% of the population is vaccinated against a virus A harmless dead or weakened virus/bacteria that stimulates a person's immune system to mount defenses against the virus/bacteria As the number of people in the population that were originally infected increased the number of people in the population who became sick/ill will As the number of people in the population that are immune to the disease increased the number of people in the population who became sick/ill will
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