Nov 27, 2025 · COVID-19 is a disease caused by the SARS-CoV-2 coronavirus. There are a range of signs and symptoms, but hte most common symptoms reported for currently-circulating variants are …

Sep 29, 2025 · Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people infected with the virus will experience mild to moderate respiratory illness and …

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 …

Mar 28, 2023 · COVID-19 is the disease caused by a coronavirus called SARS-CoV-2. WHO first learned of this new virus on 31 December 2019, following a report of a cluster of cases of so-called …

Oct 9, 2024 · The Weekly Epidemiological Update provides an overview of the global, regional and country-level COVID-19 cases and deaths, highlighting key data and trends; as well as other …

Aug 9, 2023 · 概述 COVID-19是由SARS-CoV-2冠状病毒引起的疾病。通常在密切接触的人员之间传播。 COVID-19疫苗能够有效预防重症和死亡。虽然人们在接种疫苗后仍有可能感染COVID-19，但更有可 …

Oct 31, 2023 · Mpox (previously known as monkeypox) is a viral disease caused by an orthopoxvirus called monkeypox virus. It spreads mainly through close contact with someone who has mpox, …

Information on COVID-19, the infectious disease caused by the most recently discovered coronavirus.

Mar 17, 2025 · Twenty-three (10%) countries reported COVID-19 deaths, and 83 (35%) countries reported COVID-19 cases globally during the 28-day period from 6 January to 2 February 2025. …

Dec 23, 2021 · The risk of COVID-19 spreading is especially high in places where these “3Cs” overlap. In health facilities where people are receiving treatment for COVID-19, there is an increased risk of …