Coronavirus FAQ: What does it mean if the booster knocks me out? What if it doesn't?
Vaccine and booster side effects can include fever, aches and fatigue. And this may be the first vaccine in history where people complain if they don't experience side effects, says one doctor.
Each week, we answer frequently asked questions about life during the coronavirus crisis. If you have a question you'd like us to consider for a future post, email us at goatsandsoda@npr.org with the subject line: "Weekly Coronavirus Questions." See an archive of our FAQs here.
After I got my initial COVID-19 vaccine, my head hurt and my muscles ached. After I got my booster, I felt nothing. Please tell me it still worked!
You're in luck: Just as they did after the first
