# Silk microneedles offer new way to deliver vaccines to farmed fish

- Source: Phys.org - latest science and technology news stories
- Published: 2026-11-03T19:30:01+00:00
- Category: Science
- Original: https://phys.org/news/2026-11-silk-microneedles-vaccines-farmed-fish.html
- Canonical: https://groundlevelnews.com/story/silk-microneedles-offer-new-way-to-deliver-vaccines-to-farmed-fish-29de46/

Fish that are cultivated in pools or ponds are an increasingly important source of food around the world. Unfortunately, disease outbreaks can cause substantial losses in aquaculture.

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