Hepatitis is defined as the inflammatory reaction of the liver parenchyma. It is either acute,
which resolves within six months or may be chronic. An outbreak of severe, acute hepatitis of …

Yellow fever (YF) is a viral acute hemorrhagic illness caused by infected mosquitoes of the
flavivirus family. The first yellow fever outbreak in Kenya was in 1992. Similar outbreaks …

Malaria is a severe public health issue in Nigeria, with higher morbidity and mortality rates
than any other country. An estimated 100 million malaria cases and over 300,000 deaths are …

Abstract On July 21, 2022, the USA witnessed the first case of poliomyelitis after 3 decades
of its eradication. Poliomyelitis is a crippling disease that results from infection with any one …

Lebanon has been grappling with hepatitis A virus (HAV) outbreaks for 3 decades, to an
extent that it has been now termed an endemic zone for HAV. However, the rise in cases …

Anthrax and coronavirus disease 2019 (COVID-19) are both notable zoonoses that have
high morbidity and mortality, not to mention adverse socio-economic and health …