n.接触传染物

原形：contagium复数：contagia

The virus was identified as the contagium of the disease.
病毒被确认为该疾病的传染源。
Researchers are still trying to determine the exact contagium for this rare illness.
研究人员仍在尝试确定这种罕见疾病的传染因子。
Proper hygiene is essential in preventing the spread of contagium through contact.
正确的卫生习惯对于防止通过接触传播传染源至关重要。
Infection control measures were put in place to limit the spread of the contagium within the hospital.
已经实施感染控制措施以限制医院内传染源的传播。
The bacteria acted as the contagium in the food poisoning outbreak.
细菌在这起食物中毒爆发事件中充当了传染源。
The contagium can be transmitted through bodily fluids or contaminated objects.
传染源可以通过体液或被污染的物体进行传播。
It's believed that the contagium has been eradicated from the affected area.
据信，该传染源已从受影响地区被根除。
Understanding the mode of transmission of the contagium is crucial in controlling the epidemic.
了解传染源的传播方式对于控制疫情至关重要。
Healthcare workers need to take extra precautions when handling patients who are potential carriers of the contagium.
医护人员在处理可能携带传染源的患者时需要采取额外的预防措施。
By studying the genome of the contagium, scientists hope to develop an effective vaccine.
通过对传染源基因组的研究，科学家希望能开发出有效的疫苗。