"Spread even before the onset of fever and cough" Singapore Research Group April 2, 9:10
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Researchers in Singapore have announced a study that proves that people infected with the new coronavirus spread the virus to others even before symptoms such as fever and cough, stay at home avoiding rally and crowds. It is important that each person's efforts to keep a distance from others is an important measure against infection.
The Singapore research group published its findings in a report issued by the US Center for Disease Control and Control (CDC) on January 1.
A detailed examination of the route of transmission of the new coronavirus in Singapore revealed that seven outbreaks were reported to have spread from one person without subjective symptoms to another.
Those who did not have subjective symptoms began to develop symptoms such as coughing, fever, and runny nose within a few days of contact with the person. I think it was infected.
In addition, among the verified mass outbreaks, there were multiple cases where the infection spread in a song classroom, and even if there were no symptoms such as coughs, it was said that there was a possibility of infection by raising the voice and flying. You.
The research group believes that the new coronavirus can be transmitted to another person even during the incubation period, and it is not enough as a countermeasure just to isolate those who have symptoms, so that each person avoids rallying and crowding and stays at home. He said that so-called "social distance", which stays at a distance from people, is important.