Which one of the following is the vector for Leishmania donovani, the causative organism of Visceral Leishmaniasis?
Sandfly
Visceral leishmaniasis (kala-azar), caused by Leishmania donovani, is transmitted by the bite of infected female Phlebotomus (sandfly) vectors.
Important Questions from Protozoal Infections
Which of the following pharmacological agents can be used for the treatment of visceral Leishmaniasis?
1. Pentavalent antimonials
2. Amphotericin B
3. Spiramycin
4. Paromomycin
Select the correct answer using the code given below:
- The Sabin-Feldman dye test is an indirect fluorescent antibody test which is used to detect antibodies against which of the following organisms?
Consider the following statements with regard to giardiasis :
1. Stools should be examined for cysts at 2-3 days interval for its diagnosis.
2. Colonoscopy aspirate gives the highest diagnostic yield.
3. Infection usually occurs by ingesting contaminated water.
4. Giardia has a flagellate trophozoite form.
Which of the statements given above are correct?
- Infection with which of the following organisms can cause a syndrome which is clinically indistinguishable from achalasia of the oesophagus?
- Which one of the following diseases is NOT caused by protozoa?
