Daily contact testing in schools cuts absences, study finds A study in 200 English secondary schools and colleges found very few infections in close contacts of cases.
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2026. Augusztus 10. Lőrinc napja van
2026. Augusztus 10. Lőrinc napja van
Daily contact testing in schools cuts absences, study finds A study in 200 English secondary schools and colleges found very few infections in close contacts of cases.
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