鼠疫

The plague once could wipe out a village.

曾一度可以夺走庄民的生命。

Bubonic plague struck London in 1665.

1665 年伦敦爆发了腺。

Septicaemic plague occurs when infection spreads directly through the bloodstream, while the pneumonic form is the most virulent but least common.

肺炎性是不需要经跳蚤或动物媒介，而是由人传人经空气吸入受感染飞沬传播。

Taking the ecogeographical data into acount, the authors consider the surveyed area to be a natural focus of plague with the marmot M.baibacina as the main rservoir.

合其它生态地理资料,判定沙湾县山地前山带鹿角湾存在自然源地,并认为是以灰旱獭为主要贮存宿主的单宿主源地。

The first case was diagnosed as primary pesticemia late progressed to lung plague. 4 cases were transformed from pesticemia out of 13, leaving the 9 cases as primary lung plague.

首发病例为原发性败血型继发肺；其他为原发性肺继发败血型4例，原发性肺9例。