Fort Lauderdale, Florida  – Holy Cross Health will be administering FREE immunizations to children entering grades K through 12 at the Children’s Services Council of Broward County’s Back To School Extravaganza on Saturday, July 29 from 10 a.m. – 1 p.m. at Dillard High School, 2501 NW 11th Street in Ft. Lauderdale and on Saturday, August 12 from 10 a.m. to 2 p.m. at Blanche Ely High School, 1201 NW 6th Ave. in Pompano Beach.