Matching Pairs Epidemic FlashcardsOnline version Flashcards on epidemics by Benjamin D Morgan 1 False 2 Immune 3 Vital Signs 4 Possible Epidemic Vaccination Percentage Level 5 viral disease 6 Viral diseases can be spread through... 7 Epidemic definition 8 Virus 9 True 10 Decrease 11 Vaccine 12 Herd Immunity 13 Increase A harmless dead or weakened virus/bacteria that stimulates a person's immune system to mount defenses against the virus/bacteria 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) 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 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 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 air, contaminated food, contaminated water, or contaminated surfaces infectious disease that spreads rapidly and sickens a large number of people 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 (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