绝大多数成年人仍对长期使用的儿童疫苗安全性充满信心，但人们对新冠疫苗的看法却严重两极分化，这是健康研究机构KFF最新民调显示的结果。
Most adults remain confident in the safety of long-standing childhood vaccines, though people’s views of the COVID-19 vaccine are heavily polarized, according to a new poll from health research organization KFF.
超过80%的美国人表示，他们“非常”或“比较”有信心认为脊髓灰质炎疫苗以及麻疹、腮腺炎和风疹（MMR）疫苗对儿童是安全的。这些观点在一定程度上带有党派色彩：分别有79%和77%的共和党人持此看法，而民主党人则分别为87%和91%。
More than 80 percent of Americans said they’re “very” or “somewhat” confident that the polio vaccine as well as the measles, mumps and rubella (MMR) vaccine are safe for kids. Those views were somewhat partisan, with 79 percent and 77 percent of Republicans respectively, compared to 87 percent and 91 percent of Democrats.
即使是自称支持“让美国再次健康”（MAHA）运动的人士——该运动常与疫苗怀疑论联系在一起——也表示对MMR和脊髓灰质炎疫苗的安全性有信心。
Even self-described supporters of the Make America Healthy Again movement — which has often been associated with vaccine skepticism — said they have confidence in the safety of MMR and polio vaccines.
对于流感疫苗，较小多数的共和党人（56%）表示有信心，而民主党人则为83%。但在新冠疫苗和乙肝疫苗问题上，党派分歧要大得多。
A smaller majority of Republicans, 56 percent, said they are confident in the safety of the flu shot, compared to 83 percent of Democrats. But the partisan divide was much more pronounced with the COVID-19 vaccine and the hepatitis B vaccine.
总体而言，一半公众表示有信心认为新冠疫苗对儿童安全，但只有21%的共和党人持此观点，相比之下民主党人为77%。
While half of the public overall said they are confident the COVID-19 vaccines are safe for children, just 21 percent of Republicans expressed those views, compared with 77 percent of Democrats.
仅有30%的MAHA支持者表示有信心认为新冠疫苗对儿童安全。
Just 3 in 10 MAHA supporters said they are confident in the safety of COVID-19 vaccines for children.
当被问及乙肝疫苗时，88%的民主党人和59%的共和党人认为该疫苗安全。
When asked about the hepatitis B vaccine, 88 percent of Democrats and 59 percent of Republicans said they thought the shots were safe.
特朗普政府正试图取消所有儿童出生时接种乙肝疫苗的普遍建议，但这一努力已被联邦法院叫停。
The Trump administration is trying to remove the universal recommendation that all children get vaccinated at birth against hepatitis B, though the effort has been blocked by a federal court.
特朗普总统于8月签署的一项行政命令要求将常规儿童免疫针对的疾病种类从17种减少到11种，并要求将MMR疫苗作为单独的疫苗接种，此外还包含其他指令。
An executive order signed by President Trump in August calls for the reduction in the number of diseases targeted by routine childhood vaccination from 17 to 11, and calls for the MMR vaccines to be administered as separate vaccines, among other directives.
特朗普错误地声称，麻疹、腮腺炎和风疹（MMR）联合疫苗是“致命的”，并且分开接种儿童疫苗、拉长接种间隔会降低自闭症发病率。
Trump falsely said the combined MMR vaccine is “lethal” and that spacing out and separating doses of childhood vaccines would reduce autism rates.
没有证据支持他的说法，但这项民调发现，大约一半的父母错误地认为，分开接种疫苗、一次就诊不打多针，会让孩子更健康。
There is no evidence to support his claims, but the poll found about half of parents incorrectly believe children are healthier when vaccines are spaced out and they do not get multiple shots in one visit.
该调查于9月16日至21日通过网络和电话进行。研究人员调查了一个全国代表性样本，共1328名成年人；误差范围为3个百分点，某些子群体的误差可能更高。
The survey was conducted online and by phone from Sept. 16-21. Researchers surveyed a nationally representative sample of 1,328 adults; the margin of error was 3 percentage points, and potentially higher for some subgroups.