Skip to content

Report a Typo or Mistake

Optional

Optional

Research says the second dose of COVID-19 vaccines acts as a booster shot to sustain antibodies in your system
https://www.sudbury.com/local-news/research-says-the-second-dose-of-covid-19-vaccines-acts-as-a-booster-shot-to-sustain-antibodies-in-your-system-3982527
Verify