With the national 4th vaccination rate of 10.4% and the vaccination rate of those in their 50s focusing on the Korea Centers for Disease Control and Prevention (KCDC) at 3.4%, Commissioner Baek Kyung-ran said that the new mutant vaccine could be developed or produced in December, making it impossible to vaccinate this year. looks like Commissioner Baek said on the 28th, "The current epidemic BA...