Numerical modeling of reaction–diffusion e-epidemic dynamics Muhammad Waqas Yasin, Syed Muhammad Hamza Ashfaq, Nauman Ahmed, Ali Raza, Muhammad Rafiq and Ali Akgül Eur. Phys. J. Plus, 139 5 (2024) 431 Published online: 21 May 2024 DOI: 10.1140/epjp/s13360-024-05209-9