The chief vet says vaccination is still not an option for tackling bird flu in free-range hens, but that progress is being made. Show more
Discover 11,128,835 listings and 279,908 playable programmes from the BBC
The chief vet says vaccination is still not an option for tackling bird flu in free-range hens, but that progress is being made. Show more
Intelligent speech, the most insightful journalism, the wittiest comedy, the most fascinating features and the most compelling drama and readings anywhere in UK radio.
