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With Time and Without Masks, COVID-19 Vaccines Wane in Protection

UC San Diego Health — September 1, 2021

A study measured effectiveness of COVID-19 mRNA vaccines among health workers, most notably during the emergence of delta virus variant and coincident with end of state’s mask mandate, finding protection waned over time, dropping sharply 6-8 months after full vaccination.

2VIDA! Tackles COVID Vaccine Hesitancy and Barriers in Latinx, Black Communities

UC San Diego Health — September 1, 2021

UC San Diego is collaborating with San Ysidro Health on an NIH-funded outreach program to address COVID-19 vaccine hesitancy in Latinx and African American communities. The team runs pop-up vaccination sites across San Diego, and goes door-to-door to homes and local businesses to spread awareness.

With Time and Without Masks, COVID-19 Vaccines Wane in Protection

UC San Diego Health — September 1, 2021

Study of highly vaccinated health workers found more contagious delta variant, combined with masking mandate end, was associated with increased breakthrough cases, paralleling exponential rise of COVID-19 infections in San Diego community

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