Israel’s Mileutis (see here previously) is “bullish” about its Imilac peptide alternative to antibiotics in dairy cows. Imilac boosts the immune system to fight infections and doesn’t increase antibiotic resistance. The cows also produce more milk. Mileutis says the same technology could even protect humans.
https://nocamels.com/2023/02/antibiotic-alternative-today-cows-tomorrow-humans/