CORONA VIRAS WORLD MAP
ORONA VIRAS WORLD MAP
coronaviras[LIVE]map
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<<WHAT IS COVID19>>
<<HOW IS IT START>>
coronaviras[LIVE]map
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what we can do for kill coronavirus
what we can do for kill coronavirus
coronaviras[LIVE]map
more detals from፦
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How is it start
HOW IS IT START? The disease appears to have originated from a Wuhan seafood market where wild animals, including marmots, birds, rabbits, bats and snakes, are traded illegally. Coronaviruses are known to jump from animals to humans, so it’s thought that the first people infected with the disease – a group primarily made up of stallholders from the seafood market – contracted it from contact with animals. The hunt for the animal source of Covid-19 is still unknown, although there are some strong contenders. A team of virologists at the Wuhan Institute for Virology released a detailed paper showing that the new coronaviruses' genetic makeup is 96 per cent identical to that of a coronavirus found in bats, while a study published on March 26 argues that genetic sequences of coronavirus in pangolins are between 88.5 and 92.4 per cent similar to the human virus. Some early cases of Covid-19, however, appear to have inflicted people with no lin
corona virus all in one
COVID-19 ALL IN ONE 1) WHAT IS CORONA VIRUS? A a family of viruses that cause disease in animals. Seven, including the new virus, have made the jump to humans, but most just cause cold-like symptoms. covid-19 is closely related to severe acute respiratory syndrome (Sars) which swept around the world in 2002 to 2003. That virus infected around 8,000 people and killed about 800 but it soon ran itself out, largely because most of those infected were seriously ill so it was easier to control. Another coronavirus is Middle East respiratory syndrome (Mers), cases of which have been occurring sporadically since it first emerged in 2012 - there have been around 2,500 cases and nearly 900 deaths. Covid-19 is different to these two other coronaviruses in that the spectrum of disease is broad, with around 80 per cent of cases leading to a mild infection. There may also be many people carrying the disease and displaying no symptoms, making it ev
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