Nat Lash
@natlash.bsky.social
News Apps at ProPublica, based in D.C. Remote sensing, FOIA, other nonsense. Hit me with your climate/ag/H2O/H5N1-related thoughts & tips.
This is really important work -- the genetic diversity seen so far suggested a start of the Ebola outbreak around mid-March. But the epi turned up hundreds of Ebola-like cases going back as far as January. www.science.org/content/arti...
Ebola may have been spreading for months in the DRC before anyone recognized it. A new reconstruction suggests the outbreak was already widespread in the gold-mining town of Mongbwalu by January. It wasn’t officially declared until 15 May. Why did no-one raise the alarm? My story for @science.org 🧪
There are only two solutions here: tear up all the Pinot and replace it exclusively with Merlot, or fast track a Sideways reboot. www.nytimes.com/2026/07/30/u...
Sales Are So Low, California Wineries Are Burning Their Vineyards (Gift Article)
The rise and fall of pinot noir symbolizes the larger struggles of the wine industry as younger generations turn to other beverages.
nytimes.com
NEW: we documented the fallout of a USAID irrigation system project in southern Kenya, leading to the worst flood the village of Kimorigo had seen in atleast a decade. read our story 🎁: www.bloomberg.com/graphics/202...
Drop everything and read Annie's story. I've been looking forward to this since she started reporting on it. Among other things, I've started scrutinizing the cheese at grocery stores to make sure everything I buy is made from pasteurized milk!
I would later find out that the federal government *knew* his farm was doing this. The FDA discovered the farm had a “standard practice” of producing cheese from milk suspected or known to contain pathogens, according to court documents. They told it to stop. That was two years ago.
Appreciate the write-up from the folks at CIDRAP on what our analysis of measles virus genome sequences says about the U.S. elimination status
Quick takes: -Second New World Screwworm (NWS) case in Texas -US measles elimination status in doubt -Polio in 3 African countries Read more: ow.ly/Pp5250Z8YMm.
@natlash.bsky.social compared samples of measles from the US and Canada and found that the Texas out leak last year and the ongoing Utah outbreak strains are very closely related. Just out @propublica.org: projects.propublica.org/measles-outb...
The masses were clamoring for more molecular epidemiology for investigative journalism
ProPublica analyzed the genetic code of America’s measles outbreaks and here’s what we found: The measles virus still spreading in Utah as of this May is very closely related to the one that sickened Texans over a year ago. @natlash.bsky.social @sheinvestigates.bsky.social
Spelunking for brains on a design problem I'm wigging out on, feel the need to emphasize how much of a foundational document this is: bost.ocks.org/mike/constan...
Object Constancy
bost.ocks.org
Oof, after just a month of no detections, HPAI is back in the Amish duck-farming region in Northern Indiana. 5 cases reported since May 4, mostly on duck farms. Remind me how this was addressed in another densely duck-farmed region hit by constant waves of H5 2.3.4.4b? www.in.gov/boah/species...
Nextstrain #ANDV trees updated with a few improvements: - 2 outbreaks marked - host scientific/common name added - province now visible on map - date colouring added Here's a quick tour of how to change colours, geography & names! Links to trees here (scroll down): nextstrain.org/groups/hodcr...
🎧 It's launch day! 🚀 Our VERY FIRST EPISODE of "Paper Trail" is now live. You can listen at the link below or subscribe in all the normal podcast places: www.propublica.org/podcast/what...
What the FDA Won’t Tell You About Your Medications
For years, the FDA said generics are just as safe as brand-name medications. ProPublica found that this isn’t always true.
propublica.org
the west wing is less realistic than battlestar galactica NEXT QUESTION
I'm not particularly worried there will be much onward spread of hantavirus from M/V Hondius passengers. But I am concerned that authorities are making confident statements based on VERY LIMITED data. IMO, there's too little data to say need symptoms to transmit or need close, prolonged contact.
Preliminary analysis shows the sequences from the MV Hondius hantavirus patients are virtually identical. Supports theory of one spillover from rodent to first patient and subsequent human-to-human spread on the cruise ship. virological.org/t/preliminar...
This was a hard story to report. Newborns who don’t get a vitamin K shot are 81 times more likely to develop a condition where they bleed uncontrollably. But more and more families are declining the shot. And babies are dying. www.propublica.org/article/more...
Babies Are Bleeding to Death as Parents Reject a Vitamin Shot Given at Birth
A lifesaving injection given at birth to prevent severe bleeding has become collateral damage of the anti-vaccine movement.
propublica.org
horrible. this country’s turn away from science based medicine in the name of “wellness” is killing children and will kill a lot more. www.propublica.org/article/more...
Babies Are Bleeding to Death as Parents Reject a Vitamin Shot Given at Birth
A lifesaving injection given at birth to prevent severe bleeding has become collateral damage of the anti-vaccine movement.
propublica.org
So proud of data reporters @sophiechou.bsky.social and @harucoryne.bsky.social, who are Pulitzer Prize winners today. They made sense of tens of thousands of scanned, hand written forms to uncover how the Connecticut DMV allows tow companies to sell people’s cars www.propublica.org/article/prop...
ProPublica and The Connecticut Mirror Win Pulitzer Prize for Local Reporting
The award, for uncovering predatory state towing practices, marks ProPublica’s 9th Pulitzer; two additional investigations were named finalists.
propublica.org
Incredibly proud of these people and this work! @sfchronicle.com forever. Thank you @pulitzerprizes.bsky.social! www.pulitzer.org/finalists/cy...
Pulitzer Finalist: Cynthia Dizikes and Joaquin Palomino of the San Francisco Chronicle
For their meticulous and heart-wrenching reporting on California’s psychiatric hospitals that put profits over patients and endangered some of the state’s most vulnerable citizens.
pulitzer.org
We got our hands on internal ICE records that show how widespread use of force, like punches, kicks, takedown maneuvers, restraint holds, and less-lethal weapons such as Tasers and pepper spray in detention centers has grown wapo.st/4tdgBRA (1/)
SNEAK PEAK
NEW: Magma is a furious mixture of molten rock, crystals and gases. It normally makes lots of noise—but, in 2022, a huge volume of magma snuck up on an island in the Azores without making a sound. Yep: magma has a stealth mode. Me @sciam.bsky.social www.scientificamerican.com/article/a-vo...
Not me subtweeting every damn unattributed graphic that is accompanied with “🤯”
Conversations with people in 2026: “are those the real numbers or did you get them from AI?”
Making a mental note to outline that 10k word story on weather record vandalism
is this the gambling equivalent of putting the thermometer by your lightbulb to fake a fever and get out of going to school
In great company here for my final year as a “young” journalist 😬😬
Announcing the 2026 Livingston Award Finalists for National Reporting 👏 These exceptional journalists under 35 are telling stories that challenge assumptions and deepen our understanding of the nation. Read their work here: https://bit.ly/4vJt8ib