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Python named Jodie Foster first snake to receive pioneering cancer treatment

Chester zoo resident, 23, ‘back to her usual feisty self’ after electrochemotherapy for tumour in her jaw A 15ft (4.5-metre) python is believed to be the first snake in the world to be given a pioneering, life-saving cancer treatment normally used on humans. The 50kg reticulated python, named Jodie Foster after the Hollywood star, has just turned 23 and lives at Chester zoo. Keepers first became concerned that she ma

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Ledger record
#1271
First seen
21 Aug 2026, 04:19 UTC
Last checked
21 Aug 2026, 17:20 UTC
Version history
1 version
Current fingerprint
aa9df32b08c3...c8e97a
01

Publisher layer

Recorded article metadata

Publisher
The Guardian
Country
England / United Kingdom
Source published
21 Aug 2026, 04:00 UTC
Source updated
No update timestamp supplied
Byline
Hannah Al-Othman North of England correspondent
Section
Animals
Source-supplied excerpt
Chester zoo resident, 23, ‘back to her usual feisty self’ after electrochemotherapy for tumour in her jaw A 15ft (4.5-metre) python is believed to be the first snake in the world to be given a pioneering, life-saving cancer treatment normally used on humans. The 50kg reticulated python, named Jodie Foster after the Hollywood star, has just turned 23 and lives at Chester zoo. Keepers first became concerned that she ma
02

Change layer

Observed version timeline

  1. 1
    Initial capture

    Python named Jodie Foster first snake to receive pioneering cancer treatment

    Chester zoo resident, 23, ‘back to her usual feisty self’ after electrochemotherapy for tumour in her jaw A 15ft (4.5-metre) python is believed to be the first snake in the world to be given a pioneering, life-saving cancer treatment normally used on humans. The 50kg reticulated python, named Jodie Foster after the Hollywood star, has just turned 23 and lives at Chester zoo. Keepers first became concerned that she ma

    Changed fieldstitlebylinedescriptionTextcontentTextsourcePublishedAtsourceUpdatedAtsectionimageUrltags
    Version SHA-256
    aa9df32b08c3...c8e97a
    Capture SHA-256
    4c3f69781b4f...9160c8
03

Interpretation layer

Labels with declared origins

Not an adjudication.

Publisher categories are copied from source metadata. Machine signals report observable wording or format and do not determine truth, intent, ethics, or wrongdoing.

  • machine content-type Reported news observable-rules-v1 / 70% rule confidence
  • publisher category Animals rss-category
  • publisher category Cancer rss-category
  • publisher category Cheshire rss-category
  • publisher category Chester rss-category
  • publisher category England rss-category
  • publisher category North of England rss-category
  • publisher category Science rss-category
  • publisher category Snakes rss-category
  • publisher category UK news rss-category
  • publisher category Veterinary medicine rss-category
  • publisher category Wildlife rss-category
04

Public response layer

Reception snapshots

No reviewed reception capture yet.

Comment counts and samples remain absent until a lawful, source-specific capture method is reviewed. Absence is recorded instead of estimated.

05

Evidence layer

Capture provenance

Capture ID
#709
Observed
21 Aug 2026, 04:19 UTC
HTTP result
200 / parsed
Raw payload
479,024 bytes, private gzip evidence
Collector
news-ledger/0.1
Public boundary
metadata and excerpt