Moderna announced on the 4th that it conducted Spikevax bivalent Original/Omicron BA.1 launch Webinar, a divalent vaccine containing omicron, on September 29. At the event, Jin Beom-sik, head of the Infectious Medicine Center at the National Medical Center, was the chairperson, and Kim Hee-soo, vice president of Moderna Korea's medical department, was the speaker. With a total of 2,124 participants, the next generation of COVID-19 showed keen interest in the vaccine by domestic medical staff. Spikevax bivalent Original/Omicron BA.1 is a next-generation bivalent vaccine that combines 25μg of the existing Moderna COVID-19 vaccine and 25μg of a vaccine candidate substance targeting the omicron mutation (BA1). On the 8t