挤奶工结节又称副牛痘,是挤奶人挤奶时受到牛的乳房或奶头处一种病毒感染而发生的皮肤病。这种病的病原体叫假牛痘病毒,可使牛的乳房乳头发生水疮性损害。挤奶的人(或宰牛的屠宰场的工人)如果和这类患病的母牛乳房接 Milking nodules, also known as vice vaccinia, is a milking dermatitis that occurs when a milking cow suffers from a virus infection at the cow’s breast or teat. The pathogen is called a fake vaccinia virus that can cause sore damage to the nipples of the cow. Milking people (or slaughterhouse slaughterhouse slaughterhouse workers) should be connected to such sick cow breasts