PLACER COUNTY, Calif. - Authorities have determined that the coronavirus vaccine was not a contributing factor to a Northern California man's death at the beginning of the month, authorities said Saturday."Clinical examination and lab results have determined the COVID-19 vaccine has been ruled out as a contributing factor in the individual’s death," the Placer County Sheriff's Office wrote in a post on Facebook.Last week, the sheriff's department reported that a man died hours after getting a COVID-19 vaccine, though they did not specify which vaccine the person received. RELATED: Stay up to date on all coronavirus-related informationAuthorities say that the 64-year-old man was employed as a healthcare worker at a facility in Placer County..