Two doses are no longer enough

With the Omicron variant rapidly spreading throughout the world and the effectiveness of the initial COVID-19 vaccine series diminishing over time, the County of Santa Clara is strongly urging everyone eligible to obtain a booster shot right away. Currently, just 44% of eligible County residents have received a booster, and approximately 250,000 residents who are 50 years and over have yet to get their booster shot.  

“Two shots are not enough anymore,” said Dr. Marty Fenstersheib, COVID-19 Vaccine Officer, referring to the initial two-dose series for Pfizer and Moderna. “We know protection against infection from the vaccines declines over time, so booster doses are critical for everyone who was vaccinated at least 6 months ago.”  Read more in Thursday's press release.


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