Relier Pairs Epidemic MatchingVersion en ligne assignment par Benjamin D Morgan 1 Immune 2 Possible Epidemic Vaccination Percentage Level 3 Virus 4 Vaccine 5 Herd Immunity 6 viral disease 7 Epidemic definition When a virus/bacteria cannot cause a person to become sick. You are considered __________ to this virus/bacteria 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 When below 85-95% of the population is vaccinated against a virus infectious disease that spreads rapidly and sickens a large number of people A sickness caused by a virus is called A sub-microscopic particle that must infect living plant or animal cells to reproduce
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