Complex sentence: Mishra is credited with research in the field of immunology related to the diseases of HIV, Leishmaniasis, Malaria and Tubercolosis and his researches have been recorded by way of scientific papers published in several peer reviewed journals.
Split into simpler sentences: Mishra is credited with research in the field of immunology related to the diseases of HIV, Leishmaniasis, Malaria and Tubercolosis. His researches have been recorded by way of scientific papers published in several peer reviewed journals.