Like a parasite clinging to a host, the deadly HIV virus buds from a white blood cell grown in the laboratory.
像寄生虫依附在它的宿体上一样，在实验室里的致命艾滋病毒在从白细胞上发芽生长。
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Our research uncovered a critical pathway the parasite USES to survive the journey from one host cell to another.
我们的研究揭示了一个重要的途径，寄生虫用一个幸存旅行从一个宿主细胞到另一个宿主细胞。
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The transporter is normally essential to the survival of the malaria parasite and when mutated, provides the extra advantage of removing the drug chloroquine from its cell.