DESTIN, Fla. — The history of immunology includes snake bites and cowpox, and is built on the work of scientists dating back more than 2,000 years, according to a presenter at the 2023 Congress of Clinical Rheumatology-East. “The history of immunology is a family history,” Leonard Calabrese, DO, RJ Fasenmyer chair of Clinical Immunology at the Cleveland Clinic, and chief medical