Kenai Public Health will be holding a walk-in measles clinic on Wednesday from 5 p.m. to 8 p.m. offering the measles, mumps, rubella (MMR) vaccine at no cost. The clinic is in response to a recent case of measles that was identified in Soldotna. The clinic is open to all ages. Anyone interested can call the Kenai Public Health Center at 907-335-3400. The Kenai Public Health Clinic is located at 630 Barnacle Way, Suite A in Kenai.