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What is COVID-19? COVID-19 is an infectious disease caused by the SARS-CoV-2 virus. Transmission of the virus occurs primarily through the respiratory droplets of infected people. What are the symptoms of COVID-19? COVID-19 affects different people in different ways.
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 recover without requiring special treatment. However, some will become seriously ill and require medical attention.
Latest news on the COVID-19 situation in Singapore, Asia and around the world, from latest case numbers to expert analysis of trends and developments.
Jul 22, 2023 · WHO COVID-19 Dashboard is updated every Friday for the period of two weeks prior. Counts primarily reflect laboratory-confirmed cases and deaths, based upon WHO case definitions; although some departures may exist due to local adaptations.
Key facts. COVID-19 is a disease caused by a virus. The most common symptoms are fever, chills, and sore throat, but there are a range of others. Most people make a full recovery without needing hospital treatment. People with severe symptoms should seek medical care as soon as possible.
Coronavirus disease 2019 ( COVID-19) is a contagious disease caused by the coronavirus SARS-CoV-2. The first known case was identified in Wuhan, China, in December 2019. [7] Most scientists believe the SARS-CoV-2 virus entered into human populations through natural zoonosis, similar to the SARS-CoV-1 and MERS-CoV outbreaks, and consistent with ...
The COVID-19 pandemic, also known as the coronavirus pandemic, is a global pandemic of COVID-19 caused by severe acute respiratory syndrome coronavirus 2 . It began with an outbreak of COVID-19 in Wuhan, China, in December 2019. It spread to other areas of Asia, and then worldwide in early 2020.
