Heartwater is a tick-borne illness that affects ruminants and is carried by the amblyomma
ticks. The condition may sometimes be deadly. This paper studies the Caputo fractional …

Gonorrhea is a disease that is spread by sexual contact, and it can potentially cause
infections in the genital region, the rectum, and even the throat. Due to the shared history …

Abstract The World Health Organization declared COVID-19 a global pandemic in March
2020, which had a significant impact on global health and economies. There have been …

Listeriosis is a life-threatening illness that can be spread through contaminated food. The
bacteria responsible for this disease is Listeria monocytogenes. The annual incidence rate …

Maize is one of the most extensively produced cereals in the world. The maize streak virus
primarily infects maize but can also infect over 80 other grass species. Leafhoppers are the …

This paper proposes a new fractal–fractional age-structure model for the omicron SARS-
CoV-2 variant under the Caputo–Fabrizio fractional order derivative. Caputo–Fabrizio fractal …

In this world, there are several acute viral infections. One of them is influenza, a respiratory
disease caused by the influenza virus. Stochastic modelling of infectious diseases is now a …

In this article, we seek to formulate a robust mathematical model to study the Ebola disease
through fractal-fractional operators. The study thus incorporates the transmission rate in the …

This study employs fractional, non-optimal, and optimal control techniques to analyze
measles transmission dynamics using real-world data. Thus, we develop a fractional-order …

In this manuscript, we investigate the (k, φ)-Hilfer Langevin fractional coupled system having
multi point boundary conditions and fractional integrals. This study is crucial as it addresses …