It has always been assumed that plantviruses cannot infect animals, and vice versa, but plantviruses are known to be abundant in human faeces.
过去一向以为植物病毒不能感染动物,反之亦然,但是植物病毒却被发现在人类粪便中大量存在。
2
These pathogens can include viruses, bacteria and fungi. And humans are not the only ones at risk: all manner of other animal and plant species could be affected.