7:36pm PST - February 24th, 2022
Moderna says booster protection wanes after 9 months https://t.co/0jipTyoIZ6 via @BosBizJournal
0 retweets 0 likes - Nurse Jenny (@Nurse__Jenny)Moderna says booster protection wanes after 9 months https://t.co/0jipTyoIZ6 via @BosBizJournal
0 retweets 0 likes - Nurse Jenny (@Nurse__Jenny)