A controversial research trial that will withhold(拒绝给予；扣留) hepatitis B vaccines from some African newborns was given approval to move forward(推进；向前发展) this week.
一项备受争议的研究试验本周获批推进，该试验将不给部分非洲新生儿接种乙肝疫苗。
It is a central part of the vaccine vision(愿景；构想) for Robert F Kennedy Jr(美国卫生部长，知名疫苗怀疑论者), the secretary of the US Department of Health and Human Services (HHS) and a longtime vaccine opponent(长期反对疫苗的人).
这是美国卫生与公众服务部部长、长期反对疫苗的小罗伯特·肯尼迪疫苗愿景的核心部分。
At an anti-vaccine conference last month, Kennedy praised the Danish researchers behind the trial and touted US-supported research on hepatitis B in newborns as exemplifying the Trump administration’s agenda for vaccines, which has included slashing vaccine recommendations and casting doubt on the safety and effectiveness of shots.(在上个月的一次反疫苗会议上，肯尼迪赞扬了试验背后的丹麦研究人员，并吹捧美国支持的乙肝新生儿研究，称其体现了特朗普政府的疫苗议程——该议程包括大幅削减疫苗推荐，并质疑疫苗的安全性和有效性。)
在上个月的一次反疫苗会议上，肯尼迪赞扬了试验背后的丹麦研究人员，并吹捧美国支持的乙肝新生儿研究，称其体现了特朗普政府的疫苗议程——该议程包括大幅削减疫苗推荐，并质疑疫苗的安全性和有效性。