The First Cohort homepage — beat-banded layout with color-coded sections for Cancer, Drugs & FDA, Metabolic, Brain & Aging, and Investigations

Friday, June 13, 2026 EVIDENCE-LED MEDICAL RESEARCH NEWS thefirstcohort.com
The First Cohort
Medical research, with the receipts
Cancer

A Korean lab found cancer's DNA-repair off-switch. In a mouse.

A tool compound strips the DNA-repair proteins tumors use to dodge PARP inhibitors. Preclinical only — but the gap between treated and control animals is the story.

Tumor clearance at 8 weeks Treated 94% Control 12% Source: Korean preclinical study, 2026
Cancer
Cancer

ALTAIR missed its endpoint. The press tour found something else.

The trial failed by its own pre-registered measure. What the investigators chose to highlight in media appearances is worth examining closely.

Cancer

A Senate subcommittee just put the COVID-shot cancer question on the record

The hearing didn't produce answers. It produced a paper trail — and a list of names who now have to respond.

Drugs & FDA
Drugs & FDA

Europe had this sunscreen in 1999. The FDA approved it Tuesday.

Twenty-seven years of regulatory lag, in one line.

Metabolic
Metabolic

Where your sodium actually comes from

Roughly 71% arrives via processed food. The saltshaker accounts for 6–20%. The debate about salt is aimed at the wrong target.

Sodium sources 71% Processed food 13% Added at table 6% Source: NHANES dietary analysis
Infectious Disease
Infectious Disease

A DoD-funded fentanyl vaccine is headed to Phase 1

Antibodies that neutralize fentanyl before it crosses the blood-brain barrier. The question the trial has to answer: what happens when someone with the vaccine encounters a variant opioid?

Brain & Aging
Brain & Aging

The Alzheimer's drug that bets the plaques are a symptom

If the amyloid hypothesis is wrong, clearing plaques won't help. A new compound takes a different upstream target — and the early numbers are interesting.

Autoimmune

Fish oil rewired the T-cells in non-obese diabetic rats

Omega-3 supplementation shifted T-cell populations toward a regulatory phenotype in a NOD mouse model. Not humans, not yet — but the mechanism is worth tracking.

Nutrition
Nutrition

The thin trial behind England's next supermarket-layout mandate

A single study with a sample size and follow-up period that wouldn't pass peer review at a nutrition journal is driving a national retail policy. The receipts are here.

Investigations
Investigations

A Senate subcommittee just put the COVID-shot cancer question on the record

The hearing didn't produce answers. It produced a paper trail — and a list of names who now have to respond.

Investigations

The $401 CBC and the $32 CBC are the same test

Same CPT code, same analyzer, same blood draw — and a 12x price difference depending on who's billing. We obtained the itemized claims.

Investigations

A 16-foot fire tornado burned an oil slick with 40% less soot

Defense-funded research into vortex combustion turns out to have a cleaner burn profile than flat-surface ignition. The environmental implications are not small.