Finally, children with sickle cell typically get prophylaxis with penicillin and an additional polysaccharide vaccine against Streptococcus pneumoniae to help prevent sepsis and meningitis with encapsulated bacteria.
For ethical reasons, trial participants were also offered pre-exposure prophylaxis or PrEP — a daily pill that prevents H.I.V. infection — as well as condoms and advice about how to avoid becoming infected.
出于伦理原因,试验参与者还接受了暴露前预或 PrEP——一种预 HIV 的每日丸。感染——以及避孕套和关于如何避免被感染的建议。
To do something like needle and syringe exchange programs or pre-exposure prophylaxis which is a pill usually used to treat HIV that can prevent HIV. That's what's needed to really break the back of the epidemic.
做一些针头和注射器交换计划或暴露前预,这是一种通常用于治疗 HIV 的丸,可以预 HIV。这才是真正战胜流行病所需要的。
Getting it in a way that you can re-infuse it in somebody else or getting out the proteins, the Gama globulin, the antibodies from that serum and using it as a way of both treatment and possibly prophylaxis but mostly treatment.