Prevent in example sentence

Memory B cells turn into plasma cells, which produce wave after wave of the specific antibodies that latch onto HIV to prevent it from infecting cells, while squadrons of killer T cells seek out and destroy cells that are already HIV infected.

More example sentences with word prevent

For me personally, the most critical lesson of all is this: Local commitment to peace is all-important, but it is often not enough to prevent or end violence.

I don't know how to prevent that, but I'm at least going to use my good offices to get you folks together to come up with a response."

So he crashes down, and he gets slightly injured, but this does not prevent him from jumping up and then starting to jump up and down on his bike and curse violently.

Instead of "go anywhere, do anything you want," we actually created a regime that required prior assessment of where you're going and a duty to prevent significant harm.

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