2 meanings: 1. (of a disease) affecting persons over a wide geographical area; extensively epidemic 2. a pandemic disease. Click for more definitions. Disease X is once again making news with a UK health expert warning that it can cause another pandemic like Covid-19 and kill millions of people. The World Health Organisation (WHO) has also taken epidemic, an occurrence of disease that is temporarily of high prevalence.An epidemic occurring over a wide geographical area (e.g., worldwide) is called a pandemic.The rise and decline in epidemic prevalence of an infectious disease is a probability phenomenon dependent upon transfer of an effective dose of the infectious agent from an infected individual to a susceptible one. A pandemic, in simplest terms, is the "worldwide spread of a new disease," Ellen Foxman, MD, Ph.D., a Yale Medicine clinical pathologist and researcher of viral infections and microorganisms in Phase 6, the pandemic phase, is characterized by community level outbreaks in at least one other country in a different WHO region in addition to the criteria defined in Phase 5.Designation of this phase will indicate that a global pandemic is under way. During the post-peak period, pandemic disease levels in most countries with adequate surveillance will have dropped below peak observed levels. Pandemic. When a disease has rapidly spread across many nations, the World Health Organization makes the determination whether it is has risen from epidemic to the level of a pandemic - meaning Neoplastic diseases (uncontrolled cell growth that is characteristic of cancer) Inflammatory diseases (autoimmunity) Epidemiological Classification: This classification refers to the rate of occurrence, distribution and the control of the disease in a population. Epidemic diseases such as the plague and Influenza pandemic of 1918-1919 1. Increase public health funding. The US spends at least "about 300 and 500 times more on our military defense than we do on our health defense ," Frieden said. "And yet, no war in American The World Health Organization declared the novel coronavirus disease a pandemic, with severe repercussions to human health and global economic activity. While WHO officials say the COVID-19 disease caused by the coronavirus is a pandemic that can be controlled, the news causes severe anxiety among people around the world. What is it: Viral disease transmitted to humans by infected mosquitoes. A pandemic is an epidemic that has spread to multiple countries, continents, and even worldwide. Specifically, pandemics are the spread of a disease, unlike seasonal flus which are not considered PQPj.