Measles Comeback: The Return of an Eliminated Disease

The US declared measles eliminated in 2000 after decades of MMR vaccination, but falling immunization rates, misinformation seeded by the 1998 Wakefield paper, and pandemic-era vaccination gaps reopened the door. Outbreaks in undervaccinated communities (2019's nearly 1,300 cases, later resurgences into the mid-2020s) pushed hospitals to rebuild isolation rooms, triage protocols, and staff immunity rules they had let lapse. The timeline runs from vaccine development and elimination through the misinformation era to the present 'new normal' of hospitals re-learning a childhood disease they assumed was history. This timeline was generated automatically by TimeStrands AI from Wikipedia research. Facts are sourced; framing may be imperfect.