Leishmaniasis (/ËliËÊmÉËnaÉªÉsÉªs/) or leishmaniosis (/liËÊËmeÉªnÉªËoÊsÉªs/ or /liËÊËmaenÉªËoÊsÉªs/) liËÊËmÃ¦nÉªËoÊsÉªs is a disease caused by protozoan parasites of the Genus leishmania and spread by the bite of certain types of. sandflieseishmaniasis is transmitted by the bite of infected female phlebotomine sandflies which can transmit the infection Leishmania. The sandflies inject the infective stage, metacyclic promastigotes, during blood meals (1) .
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Ma Yun (Chinese: é©¬äº,; born September 10, 1964), known professionally as Jack Ma, is a Chinese business magnate who is the founder and executive chairman of Alibaba Group, a family of Internet-based businesses. He is currently the richest person in Asia with a net worth of US$38.3 billion, as of August 2017.