Funny thing me and my work mate where talking about this being man made delboy ,think their could be something in it,anyway I’ve had pigeon lung for a few years now and have no trouble for some time now, the better half has been told if I go down with this crap get shot of all the birds ,I think us guys (fanciers) with pfl will suffer but we will fight on and not give to it,old bird racing should be cancelled for the season,why not race them with the young birds think you might better racing than normally do,hope you all keep well