Five additional confirmed patients during the night of Busan… 2 people related to Myeongcheontang in Jung-gu
[전국]Seoul City, corona 19 test for dogs of confirmed patients… “There is no spread to humans” in Seoul
The same mutation as the British mutant virus was found in patients who have suffered from COVID-19 for a long time: Dong-A Science
“Even if it is less effective against mutation, it is effective to get a vaccine for elderly and chronically ill patients.”