It has been over one week and five-year-old Pinki has had high fever, diarrhoea and skin rashes - all symptoms of Kala Azar, the second largest parasitic killer after malaria in the world. Like her, 62 others are also being treated at the government medical college and hospital in Bihar. Till March this year, a phenomenal 6302 cases were reported along with 12 deaths. Bihar accounts for 60% of all Kala Azar cases in India.