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Pennsylvania

Arcs in and about Pennsylvania from the outlets we track, each followed from its first story to its last, with who covered it.

Place · 2,320 stories · 8,827 articles · earliest story we hold Nov 20, 2015

Right nowactive arcs, newest development first

and 2 more active, listed under All arcs

All arcs10 named arcs in 2025

Year: changes this list, the board and the stories below.

20262025202420232015

Active · 5

Gone quiet · 5

On a timeline

every arc in 2025 at its own dates · opens on month
Jan 1 – Dec 31, 20253 arcs shown · 7 more this year
  • Each row is an arc
  • A mark is a story, on the day it was first reported
  • Who covered it: left, center, right
JanFebMarAprMayJunJulAugSepOctNovDec
The return of measles to the US and the outbreaks in Texas and beyond

37 of 96 stories this year

Texas measles outbreak among children leads to health alert · 7 articles, Feb 10West Texas' measles outbreak climbs to 58 cases · 45 articles, Feb 12Texas measles cases rise to 146 in an outbreak that led to a child's death · 63 articles, Feb 21Unvaccinated Child Dies From Measles in Texas · 65 articles, Feb 26Who are the Mennonites in a Texas community where measles is spreading? · 6 articles, Feb 27As measles cases mount in the US, what’s the situation worldwide? · 13 articles, Feb 27Vaccine critic RFK Jr. backs measles vaccine amid deadly Texas outbreak · 15 articles, Feb 27Nearly 230 measles cases reported in outbreaks in West Texas and New Mexico - Boston News, Weather, Sports · 45 articles, Feb 28West Texas measles outbreak spreads into Oklahoma · 31 articles, Mar 5New Mexico adult dies with measles, though cause of death isn't yet confirmed · 39 articles, Mar 6Measles cases reach nearly 300 total in Texas and New Mexico. Here's what you should know · 50 articles, Mar 8Measles Outbreak: Cases In Texas Over 300 As Illness Spreads To At Least 17 States · 38 articles, Mar 14Texas measles outbreak jumps to 400 cases · 29 articles, Mar 22Measles update: These 5 states now have active outbreaks · 34 articles, Mar 26Texas' measles outbreak isn't slowing down. How can that change? · 18 articles, Apr 1Texas measles outbreak includes multiple cases at a day care in Lubbock · 9 articles, Apr 5US measles cases surpass 700 with outbreaks in six states. Here’s what to know. · 32 articles, Apr 5RFK Jr. tells Americans to get measles vaccine after being criticized for months for mixed messaging · 56 articles, Apr 5Second child dies from measles in Texas as outbreak spreads · 71 articles, Apr 6RFK Jr. says MMR vaccine is 'the most effective way to prevent the spread of measles' · 7 articles, Apr 7CDC scientist: Texas measles outbreak response hurt by funding cuts · 9 articles, Apr 10Measles Updates: Texas Outbreak Surpasses 600 Cases After Illness Spreads To 25 States · 35 articles, Apr 15Michigan and Pennsylvania join six other states with measles outbreaks. Here's what to know · 8 articles, Apr 16Measles jumps borders in North America with outbreaks in Canada, Mexico, and US · 25 articles, Apr 25The US has 1,001 measles cases and 11 states with active outbreaks · 36 articles, May 3Texas measles outbreak: Outbreak spreads to 3 new counties in latest update · 6 articles, May 13Amid measles outbreak, Texas poised to make vaccine exemptions for kids easier · 6 articles, May 27All international travelers should get measles vaccinations, CDC says · 13 articles, Jun 2U.S. measles cases hit highest level in 33 years, CDC reports · 62 articles, Jul 6Texas declares end to measles outbreak that sickened hundreds · 36 articles, Aug 18As measles exploded, officials in Texas looked to CDC scientists. Under Trump, no one answered · 5 articles, Aug 25Over 150 unvaccinated students in South Carolina quarantining after measles exposure · 10 articles, Oct 10Canada is likely to lose its measles elimination status. The U.S. could be next. · 10 articles, Oct 28Canada loses measles-free status, raising alarms among experts · 23 articles, Nov 10South Carolina quarantines 254 people as measles cases surge · 33 articles, Dec 10Absenteeism rates at a Texas school system soared when a measles outbreak hit · 8 articles, Dec 17Over 2K measles cases reported in US in 2025, most in more than 30 years · 12 articles, Dec 31
The arson attack on Pennsylvania Gov. Josh Shapiro's residence

7 stories · gone quiet

Man arrested for attempted murder, terrorism in arson attack at Pennsylvania governor’s mansion · 5 articles, Apr 13In his words: Shapiro recounts evacuating arson fire in pajamas at Pennsylvania governor's residence · 105 articles, Apr 13Cody Balmer: Suspect arrested for attempted murder, arson at Gov. Shapiro's home · 19 articles, Apr 13Police say they are investigating an arson attack at the Pennsylvania governor's residence - The Daily Reporter · 44 articles, Apr 13Gov. Shapiro hosts lunch for firefighters who responded to arson attack · 5 articles, Apr 14Pennsylvania Gov. Josh Shapiro says Trump called him a week after arson attack · 12 articles, Apr 23Pennsylvania man pleads guilty in arson attack at governor’s mansion while Shapiro’s family slept · 25 articles, Oct 14
The 2026 Pennsylvania governor race: Josh Shapiro vs. Stacy Garrity

1 of 6 stories this year

Republican Stacy Garrity seeks to challenge Pennsylvania Gov. Josh Shapiro’s reelection bid · 13 articles, Aug 18
The Russia-Ukraine war: Western weapons and aid for Ukraine · Oct 1, 2023 – Sep 27, 2026The social media addiction lawsuits against Meta, YouTube and TikTok · Nov 27, 2023 – Sep 28, 2026Nippon Steel's takeover of U.S. Steel, from Biden's block to Trump's approval · Dec 18, 2023 – Jun 18, 2025Biden's withdrawal from the 2024 race and Kamala Harris's nomination · Jun 27, 2024 – Aug 23, 2026The 2024 attempts on Trump's life in Butler and at his Florida golf club · Jul 14, 2024 – Sep 25, 2026The 2024 general election campaign between Kamala Harris and Donald Trump · Jul 22, 2024 – Jan 7, 2025Luigi Mangione's prosecution for killing UnitedHealthcare CEO Brian Thompson · Dec 4, 2024 – Aug 19, 2026

Coverage over timeindependent sources per week, by side, every year we hold

Nov 2015Jan 2018Mar 2020May 2022Jul 2024Sep 2026

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Point at or tap a week to see its count by side.

Every week as a table
Week ofLeftCenterRightArticles
Nov 16, 20150101
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Sep 25, 20231118
Oct 2, 202311215101
Oct 9, 2023154310240
Oct 16, 202316258136
Oct 23, 2023274013209
Oct 30, 2023121712106
Nov 6, 2023334623336
Nov 13, 2023412540
Nov 20, 20231017695
Nov 27, 2023122612120
Dec 4, 2023172815134
Dec 11, 20231491173
Dec 18, 2023391146
Dec 25, 202310238140
Jan 1, 202416268156
Jan 8, 2024591138
Jan 15, 2024517294
Jan 22, 202459444
Jan 29, 202415269171
Feb 5, 20249228135
Feb 12, 2024917773
Feb 19, 2024112614157
Feb 26, 202416289209
Mar 4, 2024411464
Mar 11, 2024162912194
Mar 18, 2024142212130
Mar 25, 2024417982
Apr 1, 2024193814201
Apr 8, 2024464722352
Apr 15, 2024153014200
Apr 22, 2024243518253
Apr 29, 2024224212276
May 6, 20245191085
May 13, 2024112864
May 20, 2024144313213
May 27, 202415179115
Jun 3, 202413269148
Jun 10, 202411181081
Jun 17, 20247186111
Jun 24, 2024456028559
Jul 1, 2024243713278
Jul 8, 2024102811156
Jul 15, 202441101341112
Jul 22, 2024468734883
Jul 29, 2024254422439
Aug 5, 2024396231498
Aug 12, 2024102310164
Aug 19, 2024304928406
Aug 26, 2024173614229
Sep 2, 2024173814226
Sep 9, 2024518331847
Sep 16, 2024304618304
Sep 23, 2024153919262
Sep 30, 2024164126312
Oct 7, 202412201095
Oct 14, 2024182515176
Oct 21, 2024326724490
Oct 28, 2024366730626
Nov 4, 2024355425531
Nov 11, 20243141367
Nov 18, 2024204120200
Nov 25, 2024513444
Dec 2, 2024286516471
Dec 9, 2024327423842
Dec 16, 2024296515453
Dec 23, 20241215993
Dec 30, 202411261295
Jan 6, 202536719
Jan 13, 2025511633
Jan 20, 202510151061
Jan 27, 2025224916350
Feb 3, 2025132015128
Feb 10, 2025163512168
Feb 17, 20258206101
Feb 24, 202525012
Mar 3, 2025516229
Mar 10, 20258276128
Mar 17, 2025264220276
Mar 24, 202517330
Mar 31, 202549442
Apr 7, 2025152014105
Apr 14, 2025153311140
Apr 21, 202593111159
Apr 28, 2025110430
May 5, 2025917687
May 12, 202568435
May 19, 2025924698
May 26, 2025102610105
Jun 2, 20256211083
Jun 9, 202558838
Jun 16, 202536223
Jun 23, 20250011
Jun 30, 202594810213
Jul 7, 202541512100
Jul 14, 2025103110130
Jul 21, 2025626397
Jul 28, 2025214126
Aug 4, 2025512347
Aug 11, 20251024581
Aug 18, 2025163513235
Aug 25, 202575433
Sep 1, 2025211140
Sep 8, 2025222420184
Sep 15, 2025153018184
Sep 22, 202592315143
Sep 29, 202527251
Oct 6, 20255111058
Oct 13, 202510191077
Oct 20, 2025717389
Oct 27, 2025225212294
Nov 3, 2025515665
Nov 10, 2025132212109
Nov 17, 202533110
Nov 24, 20251001
Dec 1, 2025521696
Dec 8, 2025122511144
Dec 15, 20251016475
Dec 22, 2025619697
Dec 29, 202515218
Jan 5, 202653112
Jan 12, 202635251
Jan 19, 202675624
Jan 26, 202633210
Feb 2, 20265235100
Feb 9, 2026510841
Feb 16, 2026914892
Feb 23, 202658035
Mar 2, 2026710245
Mar 9, 2026111913107
Mar 16, 202606223
Mar 23, 202610151086
Mar 30, 20261209
Apr 6, 2026611271
Apr 13, 202653220
Apr 20, 202638328
May 4, 2026411336
May 18, 202612141079
May 25, 20260101
Jun 8, 202647118
Jun 15, 202633231
Jun 22, 202666443
Jun 29, 2026648070939
Jul 6, 202663129721673
Jul 13, 202674162782351
Jul 20, 2026397835970
Jul 27, 2026274727481
Aug 3, 2026204025438
Aug 10, 202651120411311
Aug 17, 2026285926562
Aug 24, 20264710343828
Aug 31, 2026378329660
Sep 7, 202659150531376
Sep 14, 20265411449990
Sep 21, 2026398031834
Sep 28, 2026253912319

Stories before June 28, 2026 come from archived pages, so who covered them is limited to the outlets we recovered for that period.

Everything else178 stories in 2025 not part of any arc, newest first

Stories about Pennsylvania that are not part of any arc yet

  1. Dec 29– 30Ground beef recalled in 6 states over possible E. coli contamination19 articles · 10 independent sources
    1 left, 5 center, 2 right
  2. Dec 23Man in Bucks County dies after getting stuck in wood chipper, police say5 articles · 5 independent sources
    2 left, 3 center, 0 right
  3. Dec 23– 24Explosion at a Pennsylvania nursing home kills at least 2, governor says58 articles · 32 independent sources
    4 left, 15 center, 6 right
  4. Dec 20Trump's 'A+++++' economy collides with the reality in a Pennsylvania city critical to the midterms7 articles · 6 independent sources
    0 left, 3 center, 0 right
  5. Dec 16New Hampshire joins lawsuit against Uber, arguing 'deceptive' business practices5 articles · 5 independent sources
    2 left, 2 center, 1 right
  6. Dec 8– 11Trump calls affordability crisis a "hoax," touts the economy ahead of midterms35 articles · 20 independent sources
    5 left, 6 center, 3 right
  7. Dec 4Trump to visit Pennsylvania to highlight efforts to curb inflation as high prices squeeze Americans6 articles · 6 independent sources
    1 left, 2 center, 0 right
  8. Nov 13– 16Fetterman says he's back home after a fall put the Pennsylvania senator in the hospital24 articles · 22 independent sources
    6 left, 4 center, 9 right
  9. Nov 8– 10Preliminary tests find germ that causes botulism in ByHeart baby formula16 articles · 7 independent sources
    1 left, 3 center, 0 right
  10. Nov 6The remains and stories of Native American students are being reclaimed from a Pennsylvania cemetery8 articles · 5 independent sources
    0 left, 3 center, 0 right

Stories that name Pennsylvania

  1. Dec 2419 states sue HHS over a move that could curtail youth gender-affirming care17 articles · 15 independent sources
    2 left, 5 center, 1 right
  2. Dec 22Frozen shrimp sold in multiple states recalled due to possible radioactive contamination, FDA says19 articles · 5 independent sources
    0 left, 5 center, 0 right
  3. Dec 17Republicans defy Speaker Johnson to force House vote on extending ACA subsidies25 articles · 17 independent sources
    2 left, 5 center, 0 right
  4. Dec 17– 18Senate confirms Isaacman to be NASA administrator23 articles · 22 independent sources
    5 left, 5 center, 4 right
  5. Dec 16– 17Hyundai and Kia will repair millions of vehicles under a deal to fix anti-theft technology16 articles · 13 independent sources
    1 left, 4 center, 0 right
  6. Dec 11– 12Kilmar Abrego Garcia Released From Detention After Judge's Order99 articles · 49 independent sources
    9 left, 19 center, 11 right
  7. Dec 3– 4Shredded cheese sold at Target, Walmart, Aldi and more recalled38 articles · 17 independent sources
    3 left, 10 center, 3 right
  8. Dec 2– 10Trump fumes Rep. Ilhan Omar does nothing but ‘b—h,’ insists she should ‘get the hell out’ of US13 articles · 10 independent sources
    3 left, 0 center, 5 right
  9. Nov 19Trump admin provides $1B federal loan to restart Three Mile Island nuclear reactor7 articles · 7 independent sources
    2 left, 1 center, 1 right
  10. Nov 15Future data centers are driving up forecasts for energy demand. States want proof they'll get built7 articles · 7 independent sources
    0 left, 3 center, 0 right

Local coverage

  1. Nov 20Trump administration threatens to withhold $75M from Pennsylvania over immigrant truck drivers5 articles · 5 independent sources
    1 left, 2 center, 0 right
  2. Nov 13Pennsylvania Sen. John Fetterman hospitalized after fall15 articles · 8 independent sources
    2 left, 5 center, 0 right
  3. Oct 8California makes Diwali an official statewide holiday7 articles · 6 independent sources
    1 left, 2 center, 0 right
  4. Oct 14 children, 1 adult found dead in Pennsylvania house fire: State Police1 articles · 1 independent sources
    0 left, 2 center, 0 right
  5. Aug 31– Sep 1Lost boy wandering elevated monorail line in Hersheypark is saved by another parkgoer - Boston News, Weather, Sports7 articles · 6 independent sources
    0 left, 3 center, 0 right
  6. Aug 29CVS holds off on offering COVID vaccines in 16 states, including Mass.5 articles · 3 independent sources
    2 left, 1 center, 0 right
  7. Aug 10Mother arrested after toddler found dead in car in Maine5 articles · 5 independent sources
    3 left, 2 center, 0 right
  8. Aug 49-year-old girl's death at Hersheypark ruled accidental8 articles · 2 independent sources
    0 left, 2 center, 0 right
  9. Jul 16Vance heads to Pennsylvania to launch the White House's first major push to sell Trump's big bill5 articles · 5 independent sources
    0 left, 2 center, 1 right
  10. Jun 4Gov. Shapiro sues USDA over canceled program benefitting farmers, food banks1 articles · 1 independent sources
    1 left, 1 center, 0 right
Pennsylvania · Throughline | Slantwise