A Comprehensive Review on Human Virus

Zika virus is a mosquitoborne flavivirus that is the focus of an ongoing pandemic and public health emergency. In this review, we discuss different basic and clinical aspects of Zika virus infection including virology, epidemiology and pathogenesis of disease. Nipah virus (NiV) is a paramyxovirus responsible for a high mortality rate zoonosis. As a result, it has been included in the list of Blueprint priority pathogens. Bats are the main reservoirs of the virus, and different clinical courses have been described in humans.Ebola Virus Disease (EVD), also known as Ebola Hemorrhagic Fever (EHF), initially emerged over 40 years ago in the Democratic Republic of Congo. Endemic to Africa.In this review basically focused on the structure,clinical features, epidemiology and prevention. Dengue is an acute viral illness caused by RNA virus of the family Flaviviridae and spread by Aedes mosquitoes. Presenting features may range from asymptomatic fever to dreaded complications such as hemorrhagic fever and shock. Chikungunya virus (CHIKV), a reemerging arbovirus, causes a crippling musculoskeletal inflammatory disease in humans characterized by fever, polyarthralgia, myalgia, rash, and headache.This article provide a detailed overview on structure,clinical feature,epidemiology and dengue prevention and management of the respective virus.