Relacionar Columnas Epidemic FlashcardsVersión en línea Flashcards on epidemics por Benjamin D Morgan 1 Viral diseases can be spread through... 2 Vital Signs 3 False 4 True 5 Herd Immunity 6 viral disease 7 Immune 8 Decrease 9 Vaccine 10 Increase 11 Possible Epidemic Vaccination Percentage Level 12 Epidemic definition 13 Virus Clues for determining if a person is sick AND what they might be sick with When below 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 air, contaminated food, contaminated water, or contaminated surfaces infectious disease that spreads rapidly and sickens a large number of people 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 The only way that a person can become immune to a viral disease is by becoming ill and then recovering (True or False) 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 sub-microscopic particle that must infect living plant or animal cells to reproduce A sickness caused by a virus is called 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) 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
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