The Corpus Christi-Nueces County Public Health District is set to administer 18,000 COVID-19 vaccines next week to individuals 18 years and older. The Health District will host four vaccination clinics April 5-8 and distribute both the Moderna and Johnson and Johnson vaccines. Here is a schedule of the clinics: On Monday, April 5, 3,000 Moderna vaccines will be given at the Boys and Girls Club of the Coastal Bend between 8 a.m. and 2 p.m. On Tuesday, April 6, 2,000 Johnson and Johnson vaccines will be distributed from 9 a.m. to noon at the Richard M. Borchard Reginal Fairgrounds. Also at the fairgrounds, 2,000 Moderna vaccines will be distributed from noon to 4 p.m.