Which of the Following are Also Categorized as Frank, or Strict

Question

Which of the following are also categorized as frank, or strict, pathogens?
A) parasites
B) endoparasites
C) ectoparasites
D) primary pathogens
E) opportunistic pathogens

Accepted Answer

Primary pathogens are categorized as frank or strict pathogens because they are capable of causing disease in healthy individuals without the need for any underlying conditions or weakened immune system.