But what will it do for me? He caught it from somewhere, anyone can catch it, besides, I would never kill him, even if it wasn't a green peafowl... The peacock fell ill as soon as the temperature dropped, he must have had this bacterium earlier, the rest of the peacocks may also have more resistance just...
The guy I bought it from heals his birds for this disease, so when you buy birds, too they could theoretically be infected.
When buying birds, I'm not able to tell what a given bird has after all... I have read that many birds suffer from it in winter, when their immunity is reduced.
It's a pity that there aren't as many vaccines for birds as for people...