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How long did the Ebola outbreak continue before it was recognized by health officials?
A. Months
B. Days
C. Years
D. Weeks
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- How long did the Ebola outbreak continue before it was recognized by health officials? A. Days B. Weeks C. Years D. MonthsWhy was it so interesting that the woman had lesions inside of her body, and not just on the outside? A. Scientists never knew that lesions could form inside the human body. B. Lesions are only found inside the bodies of individuals who had very severe smallpox. C. None of these are correct. D. It had never been documented before that smallpox lesions were present inside the bodies of those who were severely infected.Where did the MRSA pathogen likely originate? a. from the artifi cial valve itself c. from the surgery b. from his earlier skin infection d. from the patient’s wife
- Which infectious agent is an obligate parasite? a. Mycobacterium tuberculosis b. Corynebacterium diphtheriae c. Mycobacterium leprae d. Clostridium diffi cileWhy was it difficult to break the chain of infection during the Zika outbreak? A. Scientists couldn't figure out how the virus even started. B. Because scientists hadn't yet realized it was impossible to break the chain of infection. C. It required killing all the birds in the region. D. It required killing all of the mosquitos in the region.Which virus is used in smallpox vaccination? a. variola c. cowpox b. vaccinia d. varicella
- Why was the location of the Ebola outbreak so catastrophic? A. Because it began on the border of 3 African countries that are extremely isolated. B. Because it began on the border of 3 African countries that are densely populated and well connected to each other. C. Because it began on the border of 3 continents that are densely populated and well connected to each other. D. Because it began on the border of 3 continents that have very little infrastructure.Where did the MRSA pathogen likely originate?a. from the artificial valve itself c. from the surgeryb. from the patient’s earlier skin infection d. from the patient’s wifeWhy was it difficult to break the chain of infection during the Zika outbreak? A. It required killing all of the mosquitos in the region. B. It required killing all the birds in the region. C. Scientists couldn't figure out how the virus even started. D. Because scientists hadn't yet realized it was impossible to break the chain of infection.
- Which genus of bacteria has pathogens that can cause blindness?a. Streptococcus b. Staphylococcus c. Neisseria d. MoraxellaWhich infectious agent of those covered in the chapter would mostlikely be acquired from a contaminated doorknob?a. Staphylococcus aureus b. Streptococcus pyogenes c. Neisseria meningitidis d. Streptococcus pneumoniaeWhat symptom began to increase in the Brazilian population that started to cause concern among scientists and health officials? A. Microcephaly in infants B. Scoliosis in infants C. Cleft palate in infants D. Congenital heart conditions in infants