根据uscis官网,申请亲属移民后,对申请签证是有影响的,但话未说死 http://www.uscis.gov/portal/site/uscis/menuitem.eb1d4c2a3e5b9ac Can my sibling come to the United States to live while the visa petition is pending? There is no avenue for your sibling to enter the United States prior to immigration on the basis of a pending Form I-130. In most instances, the beneficiary of a pending or approved immigrant visa will not be eligible for a nonimmigrant visa, although certain exceptions may apply.