CDC study: Additional shot after J&J single dose significantly boosts protection - News24

Researchers found that a J&J booster shot is better than just one dose and gives protection similar to three shots of an mRNA.

• A J&J booster provides better protection than just a single dose.
• Booster shots decrease the chances of Covid-19 hospitalisation even with the Omicron variant.
• mRNA booste… [+2113 chars]
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