Singh, Indu Menon, Anil Kumar, Manish Kumar Singh, and Ritu Kansal. “Assessment of Chikungunya Co-Infection in the Lab Confirmed Dengue Cases Using NS1 Antigen and IgM ELISA in Western Uttar Pradesh”. Indian Journal of Pharmaceutical and Biological Research 14, no. 02 (June 5, 2026): 194–198. Accessed July 11, 2026. https://ijpbr.in/index.php/IJPBR/article/view/1219.