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Safely Opening Schools

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Safely Opening Schools’ goal is to create and evaluate a learning collaborative to model routine rapid antigen testing for students and staff with a diverse group of California elementary schools serving historically marginalized communities, that can help support a safer reopening of schools during the pandemic.

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Breakthrough Infection Study of Over 600,000 Veterans Shows Declining COVID-19 Vaccine Protection

A new pre-print study of over 600,000 veterans by researchers from PHI and the Veterans Affairs Medical Center finds that overall COVID-19 vaccine protection declined significantly between February and August 2021. Declines were greatest for the Johnson & Johnson vaccine (from 88% in March to 3% in August), followed by PfizerBioNTech (91% to 50%) and Moderna (92% to 64%).

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