Topics: Infectious Diseases Quiz
Smallpox has been eradicated, but not malaria or cholera.
Which statements correctly explain this?
1 Cholera pathogens in the intestines are not destroyed by antibiotics.
2 Plasmodium antigens change during the life cycle.
3 Smallpox antigens remain stable.
4 Vaccines only work against viruses.
A. 1, 2 and 3
B. 1, 2 and 4
C. 1, 3 and 4
D. 2, 3 and 4
Select your answer:
Topics:
Ortho Infectious Disease Skeleton Eye Physiology Psoriasis Thyroid Urinary System Medical Terms Bone Physiology Endodontic Surgery Disease as a Failure of Homeostasis Fat Linked Gene 5 Major Food Groups Microorganisms, Health and Diseases CNA Introduction Nutrition in Humans and AnimalsOther quiz:
Biology › ViewHow many cells are in a unicellular organism?
A. 1
B. None – it doesn’t have any cells
C. Trillions
Immune System › View
The __________system keeps the body healthy.
A. musculoskeletal
B. hypothesis
C. immune