Storyline
2025 US multistate measles outbreak
One page that accretes the verified record as the story develops. Every fact keeps its date and its sources.
153 DAYS
0 FACTS
23 EVENTS
0 SOURCES
FIRST ENTRY OCT 01
MAR 02 · Day 153
Colorado public health officials confirm measles case in Broomfield and Westminster
FEB 16 · Day 139
Measles exposure in Fairfax County, Virginia
FEB 01 · Day 124
Orange County confirms second measles case linked to Disneyland
JAN 31 · Day 123
South Carolina measles outbreak and implications for the U.S.
JAN 15 · Day 107
CDC confirms at least 171 measles cases across 9 states
JAN 15 · Day 107
Guidance on what to do after measles exposure
JAN 14 · Day 106
South Carolina measles outbreak reaches 124 cases
JAN 13 · Day 105
South Carolina reports 124 new measles cases as outbreak grows
JAN 09 · Day 101
Measles outbreak continues in South Carolina with 99 new cases
JAN 02 · Day 94
West Texas Mennonites' vaccine views amid measles outbreak
DEC 29 · Day 90
Measles case confirmed in Contra Costa County
DEC 23 · Day 84
Grim measles milestone reached
DEC 14 · Day 75
Measles cases surge in the US
DEC 13 · Day 74
South Carolina measles outbreak quarantines hundreds
DEC 09 · Day 70
Measles outbreak quarantines over 250 people in South Carolina
NOV 28 · Day 59
WHO warns of surging measles cases and immunisation gaps
NOV 27 · Day 58
South Carolina measles outbreak linked to vaccine misinformation
OCT 17 · Day 17
South Carolina measles outbreak grows to 15 cases
OCT 13 · Day 13
U.S. measles outbreaks continue to spread
OCT 02 · Day 2