The Kanawha-Charleston Health Department is holding walk-in COVID-19 clinics today and Friday. The clinics will be 8:30 a.m. to 3:30 p.m. at the health department at 108 Lee Street in Charleston and COVID-19 vaccines will be available to anyone 12 and older. Minors must be accompanied by a parent or guardian. Back-to-school immunizations will also be available.