Compared to rate of inoculation in 2020, rate of inoculation decreased significantly in first quarter of 2021. As COVID vaccinations begin in earnest, the inoculation rate of pneumococcal vaccines, which rose sharply last year, is decreasing.

In particular, it is difficult for health centers to be in charge of vaccination and the situation of clinics is the same. As a result, related pharmaceutical companies also have a significant impact on sales decline due to a decrease in inoculation rates. According to the KDCA and the pharmaceutical industry on the 17th, the vaccination rate of pneumonia groups, which has steadily increased in recent years, has been falling significantly since the first quarter of th