The interfaces between wildlife, livestock, and humans are critical areas where the transmission of viruses can occur, leading to the emergence of zoonotic diseases. These interfaces, often referred to as…

A. VIDEOS Laboratory Diagnosis of Viral Diseases -1 Laboratory Diagnosis of Viral Infections -2 Laboratory diagnosis of viral infections -3 Laboratory Diagnosis of viral Diseases -4 Laboratory Diagnosis of Viral…

Topic 13: Laboratory diagnosis of viral infections Sample collection for diagnosis of viral diseases Specimen shipping/transport and storage For the most accurate diagnosis, it’s important to think beyond specimen collection…

Climate change can have significant impacts on the emergence and spread of viral diseases in both humans and animals. Climate change can have complex and varied impacts on the prevalence,…

El Niño is a climate phenomenon characterized by the periodic warming of sea surface temperatures in the central and eastern equatorial Pacific Ocean. This warming can have widespread impacts on…

Animal inoculation was the first method of virus cultivation and for many years was the only means of virus propagation. To confirm the infectious nature of the disease it may…

The diagnosis of viral infections in animals and humans involves similar principles, but the specific methods may vary depending on the species and the characteristics of the virus. A combination…

The embryonated egg is a complex structure comprised of an embryo and its supporting membranes (chorioallantoic, amniotic, yolk). The developing embryo and its membranes provide the diversity of cell types…

While it’s not possible to predict specific future viral pandemics with absolute certainty due to the complex and dynamic nature of infectious diseases, scientists and public health experts can employ…