Authorities advise people to stay 1-2 metres apart, but researchers found that a bus passenger infected travellers sitting 4.5 metres away
scmp.com/news/china/sci…
For example at around 37C (98F), the wuhan can survive for two to three days on glass, fabric, metal, plastic or paper.
The passenger already felt sick at that point but did not wear a mask, nor did most of the other passengers or the driver on the 48-seat bus.
They said the study proves the importance of washing hands and wearing face masks in public because the virus can linger in the air attached to fine droplet particles.
By the time the study was finished, patient “A” had infected at least 13 people.
– you should wear a face mask at all times in public
– the wuhan survives perfectly well in heat
– the infection risk is HIGH
– you should avoid public gatherings whenever possible
startupdaemon.net