Hansen H J, Huldt G, Thafvelin B
Nord Vet Med. 1977 Sep;29(9):381-5.
An outbreak of fatal toxoplasmosis in piglets, probably of congenital origin is described. Although this is the first known manifest case of porcine toxoplasmosis in Sweden it is concluded that it is based on a well established latent infection of the pig population in the area concerned. Of a random sample of clinically healthy slaughtered pigs from the area 40.3 per cent were positive in Sabin-Feldman dye-test.
本文描述了一起可能源于先天性感染的仔猪致命性弓形虫病疫情。尽管这是瑞典已知的首例猪弓形虫病明显病例，但可以得出结论，它是基于相关地区猪群中早已存在的潜伏感染。从该地区随机抽取的临床健康屠宰猪样本中，40.3%的猪在Sabin-Feldman染色试验中呈阳性。
