Write the causative agents of the following:
(i) kala azar
(ii) ascariasis
(iii) acne
(iv) SARS
Which one of the following pairs of causative agents and type of the disease is correct?
I. Leishmania - Sleeping sickness
II. Nematode - Elephantiasis
III. Trypanosoma - Kala azar
IV. Staphylococcus - Acne