Matching Pairs Epidemic FlashcardsOnline version Flashcards on epidemics by Benjamin D Morgan 1 Immune 2 Vital Signs 3 Increase 4 Herd Immunity 5 Vaccine 6 True 7 Possible Epidemic Vaccination Percentage Level 8 Epidemic definition 9 viral disease 10 Viral diseases can be spread through... 11 False 12 Virus 13 Decrease When below 85-95% of the population is vaccinated against a virus Clues for determining if a person is sick AND what they might be sick with 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) A sickness caused by a virus is called A sub-microscopic particle that must infect living plant or animal cells to reproduce 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 air, contaminated food, contaminated water, or contaminated surfaces 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 When 85-95% of the population is vaccinated against a virus When a virus/bacteria cannot cause a person to become sick. You are considered __________ to this virus/bacteria A harmless dead or weakened virus/bacteria that stimulates a person's immune system to mount defenses against the 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
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