Riverside County to update vaccination website after residents experience problems RIVERSIDE, Calif. - Riverside County has opened six new COVID-19 vaccination clinics and plans to update its website after thousands of residents were met with problems when booking appointments on Thursday. Officials say the website ruhealth.org had a technical issue in the website code that was uncovered at that time of opening 3,900 appointments for weekend vaccine clinics. Appointments at six additional vaccination clinics announced by Riverside County this week were booked in under an hour, according to a news release. The additional sites opened for vaccines include the Indio Fairgrounds, the Perris Fairgrounds, and Diamond Stadium in Lake Elsinore which is strictly being used to inoculate seniors 65 and older.