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@choice.npr.org
3 years ago
Do I really need another booster? The answer depends on age, risk and timing
@theconversation.com
3 years ago
New Johnson & Johnson data shows second shot boosts antibodies and protection against COVID-19 – but one dose is still strong against delta variant
@theguardian.com
3 years ago
Breakthrough infections and booster shots: what you need to know
@realclearpolitics.com
4 years ago
Biden Shows Americans What Misinformation Looks Like