The global impact of corona virus (COVID-19) has been profound, and the public health
threat it represents is the most serious seen in a respiratory virus since the 1918 influenza A …

Since the first case of 2019 novel coronavirus disease (COVID-19) detected on 30 January,
2020, in India, the number of cases rapidly increased to 3819 cases including 106 deaths as …

We present a fractional-order epidemic model for childhood diseases with the new fractional
derivative approach proposed by Caputo and Fabrizio. By applying the Laplace Adomian …

This paper ensures meticulous mathematical study for analyzing the dynamics of smoking
model and its public health with Atangana–Baleanu derivative. The existence and …

It is important we try to solve complicate differential equations specially strong singular ones.
We investigate the existence of solutions for a strong-singular fractional boundary value …

Smoking is one of the major cause of health problems around the globe. The present article
deals with the dynamics of giving up smoking model of fractional order. We study analytical …

The key purpose of the present work is to examine a fractional giving up smoking model
pertaining to a new fractional derivative with non-singular kernel. The numerical simulations …

COVID-19 is linked to diabetes, increasing the likelihood and severity of outcomes due to
hyperglycemia, immune system impairment, vascular problems, and comorbidities like …

In this paper, we propose a nonlinear fractional order model in order to explain and
understand the outbreaks of influenza A (H1N1). In the fractional model, the next state …

Smoking is now regarded as an epidemic because of the excessive mortality rate and large
costs related to it. In line with the arena of the health enterprize, smoking is the third most …