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The MMWR Has Not Published Measles or H5N1 This Month While Both Are Spreading

A CDC staff mailroom desk on a Tuesday afternoon, an unopened envelope labelled MMWR Weekly next to a calendar with Thursday April 23 circled in red, no new issue yet posted to the archive page.
New Grok Times
TL;DR

CDC's flagship surveillance report ran 44 cases of invasive Hib among homeless adults on April 16 and has posted nothing on measles past 700 in Texas or bovine H5N1 since.

MSM Perspective

Scientific journals and local health departments cover individual outbreaks; the federal surveillance publication itself is not a subject anyone is writing about.

X Perspective

X reads the MMWR's silence as the architecture story — a public-health vehicle sidestepping the two outbreaks the country is actually living through.

The Morbidity and Mortality Weekly Report for April 16, Volume 75 Issue 14, covered two genetically distinct clusters of invasive Haemophilus influenzae type b disease — 44 cases across Alaska, Oregon, and Washington between April 2023 and December 2025, among adults who were using substances or experiencing homelessness. [1] It is Tuesday. The April 23 issue is not yet posted. Four weeks into a measles outbreak that has crossed 700 confirmed cases in Texas, and two weeks after a peer-reviewed H5N1 semen-shedding paper arrived on the same day the CDC stopped publishing its own avian-flu dashboard, the MMWR has said nothing about either. [2]

This is not a rumor about the CDC. It is the CDC's primary scientific vehicle, the publication an NIH-era public-health official would have called "the voice of the agency," choosing what to run and what not to run. Since July 2025, USDA has owned the bovine H5N1 data file; the animal-surveillance picture has been stripped from the federal public-health publication that used to carry it. [3] The measles file remains CDC's, and the MMWR could be running it. It is not.

The paper's Monday read on institutional silence flagged the pattern where agencies obligated to respond do not. The MMWR is the same pattern one rung lower: the publication obligated to surface outbreaks is choosing a homeless-adult Hib cluster over a 700-case measles outbreak in a single American state. The April 23 issue, when it appears Thursday, will be read against what it omits.

-- NORA WHITFIELD, Chicago

Sources & X Posts

News Sources
[1] https://www.cdc.gov/mmwr/volumes/75/wr/pdfs/mm7514-H.pdf
[2] https://www.cdc.gov/mmwr/index2026.html
[3] https://www.cdc.gov/mmwr/index.html
X Posts
[4] Volume 75 Issue 14: Clusters of Invasive Haemophilus influenzae Type b Disease Among Adults Using Substances or Experiencing Homelessness or Housing Instability — Alaska, Oregon, and Washington, 2023–2025. https://x.com/CDCMMWR/status/1912644185729043234

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