Apr 18, 2024 · Severe acute respiratory syndrome (SARS) is a viral respiratory disease caused by a SARS-coronavirus. While SARS cases were detected as early as November 2002 as part of …

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 …

Nov 27, 2025 · Key facts 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 …

Aug 5, 2022 · Key facts Middle East respiratory syndrome (MERS) is a viral respiratory disease caused by Middle East respiratory syndrome coronavirus (MERS‐CoV) that was first identified …

Feb 26, 2025 · In those with post COVID-19 condition, researchers have found evidence of persistence of SARS-CoV2 virus in the body, of altered immune responses and autoimmunity, …

Dec 24, 2024 · Since January 2024, the rate has continued to decline reaching 41 deaths per 1000 hospitalizations by early November 2024. Post-COVID-19 condition (PCC), called "long …

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 …

Dec 7, 2022 · Post COVID-19 Condition, commonly known as long COVID, can affect anyone exposed to SARS-CoV-2, regardless of age or severity of original symptoms. Definition It is …

Oct 14, 2024 · COVID-19 and seasonal influenza (flu) are respiratory infections caused by two different viruses. While some of the signs, symptoms and population groups at risk of severe …

Apr 11, 2003 · These recommendations were that SARS-affected areas, where transmission was known to be occurring in chains of human-to-human transmission, institute measures to …