1.
sexually transmitted disease
经由性接触传染的疾病
2.
Trichomoniasis is a contagious, venereal disease of cattle characterized by sterity, pyometra and abortion.
滴虫病是牛的一种接触传染的性
3.
Disease transmission by direct or indirect contact.
接触传染通过直接或间接接触来传播的疾病
4.
Sexually transmitted disease (STD):Disease transmitted primarily by direct sexual contact.
性传染病: 经直接性接触而传播的疾
5.
A disease that is or may be transmitted by direct or indirect contact;a contagious disease.
接触性传染病一种（可）由直接或间接接触来传播的疾病；接触性传染病
6.
a communicable disease transmitted by sexual intercourse or genital contact.
由于性交或性接触而传播的传染疾
7.
As a mildly contagious disease, papillomatosis is transmitted by both direct and indirect contact.
乳头瘤病为一种轻度的接触性传染病，可由直接或间接接触而传播。
8.
Sexual transmission remained the most important mode of spread of the infection.
性接触仍然是最普遍的传染途径。
9.
TRANSMISSION CAN OCCUR WITH A SINGLE ACT OF INTERCOURSE
一次的性接触就足以传染HIV/性病
10.
Contagion is not so easy as once believed, either.
接触传染也不如一度认为的那样容易。
11.
Chicken pox is a contagious disease.
水痘是一种通过接触而传染的疾
12.
A contact skin rash.
一种接触传染性皮疹
13.
pleuro-pneumonia contagiosa of cattle
牛接触传染性胸膜肺炎
14.
Smallpox spreads by contagion.
天花由接触传染而蔓延。
15.
Transmission is by respiratory droplets and direct contact with a patient's secretions.
答:由受感染者的飞沫传播，直接接触受感染者的分泌物也会受感染。
16.
Person who may be infectious because he has recently been near to sb who has a contagious disease
（因接触传染病人）可能受到传染者
17.
Transmissible gastroenteritis is a highly contagious, enteric disease of swine.
传染性胃肠类是猪的一种高度接触传染性肠道疾
18.
Extramarital infection was the major source of STD transmission.
非婚性接触是性病传播的一个最主要感染源。