News US Measles Cases Hit Record High Since 1991 Amid Decline in Vaccination Rates by Daniel Perez - News Editor July 24, 2026 by Daniel Perez - News Editor July 24, 2026 The United States is currently experiencing its worst year for measles cases since 1991, according to data from the U.S. The milestone marks a generational setback in controlling the highly … 0 FacebookTwitterPinterestEmail