The World Health Organization called the COVID-19 viral disease a pandemic Wednesday. Here, workers in Spain place a medical mask on a figure that was to be part of the Fallas festival in Valencia. An epidemic is a disease outbreak that spreads across a larger geographical area than its anticipated endemicity. A pandemic is an epidemic that expands to more than one continent . The Ebola virus disease (EVD) pandemic, which presents by hemorrhagic fever, emerged in Guinea in 2013. It affected 28000 and killed 11000 individuals. Pandemic. International and out of control. In the most classical sense, once an epidemic spreads to multiple countries or regions of the world, it is considered a pandemic. However, some epidemiologists classify a situation as a pandemic only once the disease is sustained in some of the newly affected regions through local transmission. The coronavirus disease 2019 (COVID-19) pandemic is a global outbreak of coronavirus - an infectious disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Cases of novel coronavirus (nCoV) were first detected in China in December 2019, with the virus spreading rapidly to other countries across the world. 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 Six months into the pandemic, people are looking for ways to make sense of what's happening. Talking about waves of disease, with the implication of predictable rises and falls, is part of that. .

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