Transmission Dynamics of Lymphatic Filariasis: A Mathematical Approach

Lymphatic Filariasis Transmission and Control: A Mathematical Modelling Approach

Lymphatic Filariasis in Thailand A Review on Distribution and Transmission

Introduction As early as 1919, MENDELSON (20) mentioned in his paper on "Tropical diseases observed in Siam" fever and elephantiasis in connection with microfilaraemia in Thailand. The disease causing filariae, however, were not further specified. Over 30 years later IYENGAR (17) conducted a survey on human filariasis in four southern provinces on the peninsula of Thailand. Of a total of 4,112 ...

Predicting lymphatic filariasis transmission and elimination dynamics using a multi-model ensemble framework

Mathematical models of parasite transmission provide powerful tools for assessing the impacts of interventions. Owing to complexity and uncertainty, no single model may capture all features of transmission and elimination dynamics. Multi-model ensemble modelling offers a framework to help overcome biases of single models. We report on the development of a first multi-model ensemble of three lym...

Mathematical Model of Novel COVID-19 and Its Transmission Dynamics

In this paper, we formulated a dynamical model of COVID-19 to describe the transmission dynamics of the disease. The well possedness of the formulated model equations was proved. Both local and global stability of the disease free equilibrium and endemic equilibrium point of the model equation was established using basic reproduction number. The results show that, if the basic reproduction numb...

Delimitation of lymphatic filariasis transmission risk areas: a geo-environmental approach

BACKGROUND The Global Programme to Eliminate Lymphatic Filariasis (GPELF) depends upon Mass Drug Administration (MDA) to interrupt transmission. Therefore, delimitation of transmission risk areas is an important step, and hence we attempted to define a geo-environmental risk model (GERM) for determining the areas of potential transmission of lymphatic filariasis. METHODS A range of geo-enviro...