Tedros Adhanom Ghebreyesus explained: CO for corona, VI for virus, D for disease and 19 for when the outbreak was first identified (31 December 2019). WHO finalized the official names COVID-19 and SARS-CoV-2 on 11 February 2020. Wuhan, China), animal species, or groups of people in disease and virus names in part to prevent social stigma. In January 2020, the WHO recommended 2019-nCoV and 2019-nCoV acute respiratory disease as interim names for the virus and disease per 2015 international guidelines against using geographical locations (e.g. ĭuring the initial outbreak in Wuhan, the virus and disease were commonly referred to as "coronavirus", "Wuhan coronavirus", "the coronavirus outbreak" and the "Wuhan coronavirus outbreak", with the disease sometimes called "Wuhan pneumonia". It is sometimes referred to as the "coronavirus pandemic" despite the existence of other human coronaviruses that have caused epidemics and outbreaks (e.g. Long term patterns have emerged such as a shift to remote work for white collar workers in the wake of the pandemic.Ĭhinese medics in Huanggang, Hubei, in 2020. The pandemic has raised issues of racial and geographic discrimination, health equity, and the balance between public health imperatives and individual rights. Misinformation has circulated through social media and mass media, and political tensions have intensified. Many white-collar workers began working from home. Educational institutions and public areas were partially or fully closed in many jurisdictions, and many events were cancelled or postponed during 20. Reduced human activity led to an unprecedented decrease in pollution. Widespread supply shortages, including food shortages, were caused by supply chain disruptions and panic buying. The pandemic has triggered severe social and economic disruption around the world, including the largest global recession since the Great Depression. Treatments include novel antiviral drugs and symptom control.Ĭommon public health mitigation measures during the emergency phase included travel restrictions, lockdowns, business restrictions and closures, workplace hazard controls, mask mandates, quarantines, testing systems, and contact tracing of the infected, which, together with treatments, served to control the pandemic. Deployment of COVID-19 vaccines occurred in various countries since December 2020. Mutations have produced many strains (variants) with varying degrees of infectivity and virulence. Transmission of COVID-19 is often through airborne transmission. As of 17 June 2023, the pandemic had caused 767,984,225 cases and 6,943,377 confirmed deaths, making it one of the deadliest in history.ĬOVID-19 symptoms range from asymptomatic to deadly, but most commonly include fever, nocturnal cough, and fatigue. Prior to this, some countries had already begun to regard COVID-19 as an endemic disease. The WHO ended its PHEIC declaration on, but as of 2 June 2023 continues to refer to it as a pandemic. The World Health Organization (WHO) declared the outbreak a public health emergency of international concern (PHEIC) on 30 January 2020, and began referring to it as a pandemic on 11 March 2020. Attempts to contain it there failed, allowing the virus to spread to other areas of Asia and later worldwide. The novel virus was first identified in an outbreak in the Chinese city of Wuhan in December 2019. The COVID-19 pandemic, also known as the coronavirus pandemic, is a global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
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