The nasal spray vaccine to protect children against flu contains porcine gelatine The use of pork gelatine in three vaccines used by the NHS has been branded "disappointing" by the Vegetarian Society.

Pork is perhaps the most versatile meat ... It takes more than temperature to turn collagen into gelatin; it also takes time.

Pork-derived gelatin has been widely used as a stabilizer to ensure vaccines remain safe and effective during storage and transport. Some companies have worked for years to develop pork-free ...

MOSCOW, August 2. /TASS/. The Federal Service for Veterinary and Phytosanitary Supervision (Rosselkhoznadzor) introduces temporary restrictions of pig gelatin supplies from the European Union ...