The age range was 5months to 65years with male preponderance.Serology patterns showed NS1 antigen positivity in 29% and IgG positivity in 25%. Rise in hematocrit was noted in 38% of NS1 with antibody as against 28% of NS1 only cases, indicating it was a later event. Leucopenia was prominent (87%) in NS1 (alone and NS1 with antibody) indicating it was an early marker of dengue. Leucocytosis (83%) and neutrophilia (50%) were noted in antibody patterns indicating that they could be late events (parameters). Thrombocytopenia was noted in 43% of antibody pattern as against 21% of NS1 pattern, indicating it was a late event. CONCLUSION: In resource limited rural setups in India, haematological parameters may have utility as early markers of dengue and in association with serology aid in early diagnosis and management.