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- How effective is natural immunity against COVID-19? Here's what experts say KGW.com
- Covid booster shots important to stop infection, finds English study The Guardian
- COVID-19: Long Island Sees Infection-Rate Uptick; New Rundown Of Cases By Community Daily Voice
- Covid-19 Infections 'High and Rising' Among Children in England Bloomberg
- English school return spurred COVID in children, but cases fell in adults — study Arab News
- View Full Coverage on Google News
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