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Pandemics timeline death tolls This is a list of the largest known epidemics and pandemics caused by an infectious disease.Widespread non-communicable diseases such as cardiovascular disease and cancer are not included. An epidemic is the rapid spread of disease to a large number of people in a given population within a short period of time; in meningococcal infections, an attack rate in ...
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, the capital of Hubei, China, in December 2019, before it spread to other areas of Asia, and then worldwide in early 2020.
- 6,956,160 (reported), 17.5–31.4 million (estimated)
- Worldwide
- Coronavirus disease 2019 (COVID-19)
- Severe acute respiratory syndromecoronavirus 2 (SARS‑CoV‑2)
By late November 2019, coronavirus disease 2019 had broken out in Wuhan, China. As reported in Clinical Infectious Diseases on November 30, 2020, 7,389 blood samples collected between December 13, 2019, and January 17, 2020, by the American Red Cross from normal donors in nine states (California, Connecticut, Iowa, Massachusetts, Michigan, Oregon, Rhode Island, Washington and Wisconsin ...
- Santa Maria Della Pietà
- In Media
- Gallery
Near the fortress, at a slightly lower elevation, is Santa Maria della Pietà, an octagonal church built in the seventeenth century.
The Castle of Rocca Calascio was the location for several scenes in the Richard Donner film Ladyhawke. Sequences for The Name of the Rose and The Americanwere also filmed here.
Castle of Rocca Calascio, the distinction is evident between larger stones for its lower half and smaller stones for the upper structureSanta Maria della Pietà and the Castle of Rocca Calascio.Current ISO 3166 country codes. The sortable table below contains the three sets of ISO 3166-1 country codes for each of its 249 countries, links to the ISO 3166-2 country subdivision codes, and the Internet country code top-level domains (ccTLD) which are based on the ISO 3166-1 alpha-2 standard with the few exceptions noted.
Frequency. 30 (wild) + 856 (vaccine-derived) in 2022 [4] Poliomyelitis ( / ˌpoʊlioʊˌmaɪəˈlaɪtɪs / POH-lee-oh-MY-ə-LY-tiss ), commonly shortened to polio, is an infectious disease caused by the poliovirus. [1] Approximately 75% of cases are asymptomatic; [5] mild symptoms which can occur include sore throat and fever; in a proportion ...
The number π (/paɪ/; spelled out as "pi") is a mathematical constant that is the ratio of a circle's circumference to its diameter, approximately equal to 3.14159. The number π appears in many formulae across mathematics and physics. It is an irrational number, meaning that it cannot be expressed exactly as a ratio of two integers, although ...
