Pneumocystis carinii in large domestic animals in Denmark. A preliminary report

By microscopic examination of toluidine blue O stained autopsy lung imprints Pneumocystis carinii was shown in 6 calves out of 160 (3.8%), in 1 sheep out of 28 (3.6%) and in 8 pigs out of 119 (6.7%). This is the first report of Pneumocystis carinii in calves, sheep and pigs in Denmark.