医生告诉我打完第一针就可以提交I-693表了。我查了一下USCIS的网站，有跟医生结论
一致的叙述如下 http://www.uscis.gov/news/questions-and-answers/vaccination-req
Q. Certain vaccine series can only be completed with multiple visits to the
civil surgeon. Am I required to complete the entire series before the civil
surgeon can sign the Form I-693?
A. You are only required to receive a single dose of each vaccine when you
visit the civil surgeon. You are encouraged to follow up with your private
health care provider to complete the series. Once you have received the
single dose appropriate at the time, the civil surgeon can sign and certify
the Form I-693.
然而，搜索了一下我发现有人因为没有打第二针被RFE。链接如下 http://www.trackitt.com/uk-discussion-forums/i485-eb/894858111/
请问一下谁有这方面的经历或者建议可以参考一下。谢谢！
