Pune Municipal Corporation officials said they have intensified surveillance activities and awareness campaigns. Dr Prashant Udavant, consultant paediatrician at RHC, said she was diagnosed with dengue shock syndrome and dengue-associated haemophagocytic lymphohistiocytosis (HLH), a rare and severe. The girl was initially treated as an outpatient at a private hospital near her home and was later admitted to RHC on October 17. She died within 48 hours of.