Now gestating within two hosts, the pathogen has twice the odds of mutating into a more successful virus.
现在病原体可在两个宿主中,变异为成功病毒的概率提高两倍。
Decades after the " Hunger Winter, " researchers documented that people whose mothers were pregnant during the siege have more obesity, more diabetes and more heart disease in later life than individuals who were gestated under normal conditions.
“饥荒的冬天”数十年后,研究者纪录了在包围期间怀的母亲产下的孩子在后的生活中比起他在正常怀状况产下的孩子有更多的肥胖症,糖尿病和心脏病症状。