2026 Exam Questions and
Answers | Already Graded A+
Name the organization that is working on creating a new vaccine for
Tuberculosis. - ANSWER ✔✔The World Health Organization
How can the spread of Malaria be interrupted? - ANSWER ✔✔By
breaking the cycle of infection through mosquito control measures and
prompt treatment with antimalarial drugs.
Identify environmental controls that can help decrease infectious
diseases in low income areas? - ANSWER ✔✔Vector control,
improved water, sanitation, and hygiene.
, How can communicable diseases impact the economy of a society? -
ANSWER ✔✔Increase the need for healthcare resources, reduce the
number of productive individuals, stigma and discrimination, loss of
income and strain on finances.
What is the timeline of an infectious disease? - ANSWER
✔✔Exposure, latent phase, clinical phase, resolution or death.
How do infectious agents become drug resistant? - ANSWER
✔✔Incorrect use of antibiotics, taking antibiotics when not needed, not
adhering to treatment.
What are the different modes of transmission for communicable
diseases? - ANSWER ✔✔Direct contact, airborne, vector-borne,
Fecal-oral, Blood-born or sexual.
What are the challenges to treatment for Malaria, Tuberculosis, and
HIV/AIDS? - ANSWER ✔✔Access, drug-resistant forms, side effects,
adherence, cost.
What is the difference between emerging and re-emerging diseases? -
ANSWER ✔✔Emerging diseases are new, re-emerging diseases
spread to new areas.
Give an example of an emerging disease. - ANSWER ✔✔Covid-19.