Yuan Guoyong said that horizontal transmission occurred on the 18th floor of Block R. It is believed that the reason is that the patio is very deep. The depth of the patio is more than 10 meters and the width is about 2 meters. The air stays in the patio for a long time. For example, a household in Room 1804 was infected with 3 people. The exhaled air will enter the patio through the exhaust fan, and enter the waiting position and corridor through the window, which will also infect other residents on the same floor. He also claimed that the air with the virus flows upward due to the chimney effect, causing the residents in the upper floors of rooms 2304 and 2404 to be infected. Room 04 and Room 05 share a patio, so the two occupants must be evacuated.
In addition, Yuan Guoyong said that there were 3 confirmed cases in Block D of Luyang New Village. They came from the same family and knew one of the patients in Room 1805 of Block R. He was worried about the spread of Block D. Therefore, residents in Block D of Luyang New Village must be tested compulsory.
New crown pneumonia epidemic prevention and anti-epidemic measures:
Wong Tai Sin Temple does not open on the 30th night of the New Year’s Day
Che Kung Temple’s second day visa request is not open for public participation
Coronavirus pneumonia and other reports:
List of Mandatory Testing Buildings and Locations (Updated on January 31)
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