CDC issues dengue fever warning for spring, summer travelers

(The Hill) - Dengue fever cases have been rising among U.S. travelers and are expected to climb this year, according to a warning from the Centers for Disease Control and Prevention (CDC).  A “record number” of dengue fever cases were identified among U.S. travelers last year — a total of 3,484, an 84 percent increase compared to the year before.  “This trend is expected to continue with increased dengue activity in endemic areas in 2025,” the warning from