This may confirm suspicions that parasitic worm infections like those common in parts of sub-Saharan Africa with unsanitary water supplies make people more vulnerable to HIV, Secor said.
英
美
- 这有可能确认那个疑惑,遭受寄生虫感染的那些位于撒哈拉以南非洲的相同地区,加上人们引用了不卫生的水,就使得当地人对HIV更加易感。