Dr. Gopal Kumar1, Dr. Nandini Mishra2, Dr. Shweta Singh3, Dr. Rachana Kanaujia4, and Mohsin Khan5. “Changing Epidemiological Patterns and High-Risk Sexual Behaviour Among HIV-Syphilis Coinfected Individuals: A Case Series from Chandauli District, Eastern Uttar Pradesh”. International Journal of Medical Science in Clinical Research & Review, vol. 9, no. 05, Sept. 2026, pp. Page: 1164-1173, doi:10.5281/zenodo.22231773.