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News▼ Cooling · past peak — down 57% from its Aug 3 peakJul 27 – Aug 16, 2026· 3 wks

Measles Cases Surge in U.S.

The CDC reports a record number of measles cases in the U.S. this year, attributed to declining vaccination rates.

Where it stands: Measles cases reach 35-year high in the U.S — coverage is fading (23 → 10 episodes/week).→ clip (0:00, WAMU Metro Connection (DC), Aug 12)

46
Episodes covering it
10 in the latest week
3
Weeks trending
Cooling
30
Shows covering it
top 15 shown below
↓↓ Very Negative
-0.36
Media tone
Center-driven · left absent

How the spectrum covers this story

One-sidedthe center is driving this (89% of coverage, -0.30); the left is largely absent (2 episodes) (14th of 18 tracked stories — low)→ source (The David Pakman Show, Aug 6)

LeftLimited sample · 2 ep

Left-leaning outlets focused on the alarming surge in measles cases, emphasizing the record number of cases and linking it directly to declining vaccination rates. They framed the situation as critical, highlighting the states most affected and the implications of vaccine hesitancy on public health.

Tone: Hostile
Center42 ep

Centrist outlets provided extensive coverage of the measles surge, reporting on the record number of cases and the CDC's attribution to declining vaccination rates. They maintained a neutral tone while emphasizing the seriousness of the outbreak and the need for increased vaccination efforts, often citing health officials' warnings about the potential loss of measles-free status.

↓↓Tone: Very Negative
RightLimited sample · 3 ep

Right-leaning outlets framed the surge in measles cases as a consequence of vaccine skepticism, criticizing misinformation and its impact on vaccination rates. They highlighted specific communities, such as the Somali community in Minnesota, where misinformation has led to significant declines in vaccination, suggesting a direct correlation between skepticism and the rise in cases.

Tone: Hostile

Framing and tone of Measles Cases Surge in U.S. coverage across 47 episodes with an identifiable outlet leaning. Data ranges from July 2026 through August 2026.

What this tone is based on

Across 46 episodes — 9 positive, 0 neutral, 37 negative.
Who's driving it — by outlet leaning
Left 4%-0.75
Center 89%-0.30
Right 6%-0.50

What moved on this story recently.

What's driving it right now2 developments

Measles cases reach 35-year high in the U.S.

Major

Recent reports indicate that the U.S. is experiencing the highest number of measles cases in 35 years, primarily due to declining vaccination rates. This surge has been highlighted by multiple outlets, with health officials expressing concern over the implications for public health and the need for increased vaccination efforts.

Measles outbreak linked to specific events and locations

Notable

Recent coverage has identified specific events and locations linked to measles outbreaks, such as a horse sale event in Ohio and Universal Studios in California. These incidents highlight the role of gatherings in spreading the disease and the importance of vaccination to prevent such outbreaks.

⚠ Confidence: medium · single-outlet — corroborate before external use.

Coverage volume

through Aug 14, 2026

Weekly episode volume over the last 28 days (no prior window to compare).

Fading10 episodes in the latest week, down from 23 (week of Aug 3)
Volume (recent)
46
23 → 10 episodes/week
Outlets in window
30
Weekly volume — episodes / week