From: Bovine Respiratory Syncytial Virus (BRSV) Pneumonia in Beef Calf Herds Despite Vaccination
 | BRSV Ag | BRSV-IgM | BRSV-IgA | BRSV-IgG1 | BRSV-IgG2 | BRSV-SNT | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Calf # | 26 Jan | 26 Jan | 18 Feb | 26 Jan | 18 Feb | 26 Jan | 18 Feb | Rise | 26 Jan | 18 Feb | Rise | 26 Jan | 18 Feb | Rise |
1064/5 | 0 | 0 | 0 | * | 40 | * ≥ 1280 | 10240 | NA | * | 5120 | NA | 64 | 2048 | YES |
2535/5 | 0 | 0 | Dead | 80 | Dead | 2560 | Dead | NA | 80 | Dead | NA | 2048 | Dead | NA |
2537/5 | 0 | 0 | 0 | 0 | 0 | 320 | 320 | NO | 0 | 320 | YES | 128 | 256 | NO |
642/5 | 0 | 0 | Dead | 0 | Dead | 1280 | Dead | NA | 0 | Dead | NA | 64 | Dead | NA |
829/5 | 0 | 640 | 0 | 80 | 20 | 640 | 160 | NO | 20 | 160 | YES | 64 | 32 | NO |
1057 | 0 | 0 | 0 | 0 | 0 | 1280 | 2560 | NO | 0 | 640 | YES | 256 | 128 | NO |
821 | 0 | 0 | Dead | 80 | Dead | 1280 | Dead | NA | 20 | Dead | NA | 2048 | Dead | NA |
799 | 0 | 0 | Dead | 0 | Dead | 320 | Dead | NA | 0 | Dead | NA | 64 | Dead | NA |
795 | 0 | 320 | Dead | 80 | Dead | 5120 | Dead | NA | 0 | Dead | NA | 1024 | Dead | NA |
1317 | 0 | 0 | 0 | 0 | 20 | 640 | 2560 | YES | 20 | 160 | YES | 8 | 148 | YES |
 | BCV Ag | BCV Ab | PI-3 Ag | PI-3 Ab |  |  |  |  |  |  | ||||
Calf # | 26 jan | 26 Jan | 18 Feb | Rise | 26 Jan | 26 Jan | 18 Feb | Rise | Â | Â | Â | Â | Â | Â |
1064/5 | 0 | * | ≥ 25600 | NA | 0 | * | 0 | NA |  |  |  |  |  |  |
2535/5 | 0 | 6400 | Dead | NA | 0 | 0 | Dead | NA | Â | Â | Â | Â | Â | Â |
2537/5 | 0 | 3200 | 12800 | YES | 0 | 0 | 0 | NO | Â | Â | Â | Â | Â | Â |
642/5 | 0 | 800 | Dead | NA | 0 | 0 | Dead | NA | Â | Â | Â | Â | Â | Â |
829/5 | 0 | 800 | ≥ 25600 | YES | 0 | 0 | 8 | YES |  |  |  |  |  |  |
1057 | 0 | 1600 | ≥ 25600 | YES | 0 | 0 | 0 | NO |  |  |  |  |  |  |
821 | 0 | 6400 | Dead | NA | 0 | 16 | Dead | NA | Â | Â | Â | Â | Â | Â |
799 | 0 | 3200 | Dead | NA | 0 | 0 | Dead | NA | Â | Â | Â | Â | Â | Â |
795 | 0 | 3200 | Dead | NA | 0 | 8 | Dead | NA | Â | Â | Â | Â | Â | Â |
1317 | 0 | 12800 | 12800 | NO | 0 | 8 | 0 | NO | Â | Â | Â | Â | Â | Â |