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). The novel virus was first identified in an outbreak in Wuhan, China, in December 2019, before it spread to other areas of Asia, and then worldwide in early 2020. The World Health Organization (WHO) declared the outbreak a public health emergency of international concern (PHEIC) on 30 January 2020, and assessed the outbreak had become a pandemic on 11 March 2020. The WHO ended the PHEIC on 5 May 2023. As of 2 June 2024, the pandemic has caused 7,049,617 confirmed deaths, making it the fifth-deadliest pandemic or epidemic in history.