A leading Chinese respiratory disease expert said recently that the probability of “re-positive” Covid-19 cases of “re-positive” was relatively low, and that the global epidemic would decline. around the end of April.
Academic Chung Nam Son, Head of a senior expert group of the National Health and Health Commission of China in a television program broadcast yesterday (1/4) made a series of reviews and comments about Covid-19 situation of China and the world. He again made predictions that the global Covid-19 epidemic would go down by the end of April.
On one of the issues being concerned by Chinese public opinion is the “re-positive” cases after recovery, he said: “The nucleic acid test only results for a part of the virus, not the I think the vast majority of patients will recover with relatively strong antibodies after the recovery, usually they will not be reinfected, the probability of transmitting to others is quite low. assuming re-positive is contagious. “
In “asymptomatic” cases, according to the expert, they can cause infection, but there is no evidence that they are capable of causing a strong spread, so he said that, with strong supervision. As of now, China will not allow a second outbreak from these cases.
As for the after-recovery sequelae of Covid-19 patient, according to Mr. Chung Nam Son, it is currently difficult to draw conclusions that need more time to follow up because the disease outbreak has only been about 3 months.
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