Bay Area Kaiser sites to join one of first global coronavirus vaccine trials San Francisco ChronicleCovid vaccine update: Tracking progress against coronavirus The Washington PostKaiser Facility In Pasadena Participating In COVID-19 Vaccine Trial CBS Los AngelesCoronavirus Research: Pfizer vaccine provokes immune response Daily MailExpert Committee discuss strategy for availability and delivery mechanism of COVID-19 vaccines Express PharmaView Full Coverage on Google News