How did COVID-19 go out to catch cold after catching a cold?

Yes When COVID-19 was ill, he also had something to do outdoors in the cold. He can't go out when the sun is cold. After the infection, his citizen friend has just recovered and his body is still recovering. His immunity is relatively low. Don't stay in public places for a long time. Novel coronavirus, a coronavirus belonging to β genus, has never been found in humans before, and it is also called 20 19 novel coronavirus (20 19-nCoV), which can cause novel coronavirus after infection.