A coronavirus infection can trigger respiratory symptoms that are similar to a flu or cold. The virus that’s responsible for the current outbreak is called SARS-CoV-2. It’s the same virus that caused an epidemic in 2003, also known as severe acute respiratory syndrome (SARS). The new virus is spreading more easily and faster than the one that caused SARS. It is also spreading faster than the SARS CoV-1 virus during its outbreak.
Aerosols are tiny droplets or particles that are released by someone who has the virus when they cough, sneeze, or talk. The virus may float in Coronavirus Guide the air for a period of time and you can breathe the particles in or even touch them on surfaces. Infected people can become infected after touching a person with the virus or a surface, and then breathing the virus into or placing their hand in their mouth or nose, or even their eyes. Some people don’t show any symptoms, and could not even know they have the disease. Others can become very ill.
Almost everyone gets a coronavirus infection at least at some point in their lives, most often in the early years of childhood. The majority of cases are mild and resolve by themselves, but some are severe and even fatal. Scientists are working hard to find a cure.
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