Pennsylvania's measles outbreak reached 890 confirmed cases across 39 counties, the state Department of Health said in a Friday update that still frames the weekend public-health board. Officials counted 55 new positives since Sept. 23, 173 hospitalizations, and four measles-associated deaths.

The Guardian and ABC News carried the same tally into the weekend, noting pop-up MMR clinics and school contact tracing as the main containment tools. State releases say less than 1% of cases involve vaccinated people and keep urging two-dose MMR protection, including for infants in high-risk areas under clinician guidance. Prior midweek tallies near 835 make the 55-case jump the clearest week-over-week change on the dashboard. Clinics have already delivered thousands of doses in earlier updates, so the case climb is happening beside — not instead of — vaccination outreach in hard-hit counties.

A parallel fight over federal death-count rules continues beside the case board. Harrisburg still posts the statewide case and death ledger used by local clinics; Washington's published national death tables can lag or diverge when coding rules differ, without changing Pennsylvania's 890-case board overnight. That is why the headline case count and the death ledger can move on different clocks even when both cite the same outbreak. County health offices continue posting exposure notices for schools and public venues as contact tracers work through the newest case cluster.

Accounts agree on the 890-case statewide figure and the four state-associated deaths. They differ mainly on emphasis: state and wire updates stress clinic throughput and case growth; CDC death-coding rules remain a separate contested track from the state's case count.