The Arthritis Foundation will hold its annual Walk to Cure Arthritis on May 16, with an event scheduled in the St. Louis area as part of a nationwide effort. The local walk begins at 9 a.m. at Logan University in Chesterfield. Activities include a pre-walk warm-up, children’s activities, wellness-focused programming and an area for dog activities. The event aims to raise awareness and funds for arthritis research, advocacy and support services…