Vaccination Requirements

These Questions and Answers provide basic information about the general vaccination requirements for immigrants (including individuals seeking adjustment of status), and specifically about the assessment made by the civil surgeon to determine whether an applicant meets the vaccination requirements. These Questions and Answers do not address the vaccination assessments conducted by panel physicians overseas.

For refugees applying for adjustment of status, health department physicians may complete only the vaccination record portion of Form I-693, Report of Medical Examination and Vaccination Record, as blanket-designated civil surgeons.

Background

Under the immigration laws of the United States, a noncitizen who applies for an immigrant visa abroad, or who seeks to adjust status to that of a lawful permanent resident while in the United States, is required to receive vaccinations to prevent the following diseases:

The ACIP is an advisory committee to the Department of Health and Human Services (HHS)/Centers for Disease Control and Prevention (CDC) that recommends immunizations for the general U.S. population. Since Dec.14, 2009, when the ACIP recommends new vaccines for the general U.S. population, CDC assesses whether these vaccines should be required for immigration purposes on a regular and on an as-needed basis according to specific criteria set by CDC.

CDC is responsible for publishing the Technical Instructions for Civil Surgeons. These documents and the HHS regulations set the requirements for the immigration medical examination and are binding on civil surgeons (See the CDC Vaccination Technical Instructions for Civil Surgeons and 42 C.F.R. Section 34.3). The Technical Instructions include a vaccination component, specifying how the civil surgeon has to conduct the vaccination assessment. The civil surgeon records the results of the immigration medical examination, including the results of the vaccination assessment, on USCIS Form I-693.

If a noncitizen applies for an immigrant visa abroad, that individual has to undergo an immigration medical examination conducted by a panel physician authorized by the U.S. Department of State (DOS). CDC issues separate instructions to panel physicians designated by DOS to conduct immigration medical examinations abroad. For more information about panel physicians, please consult CDC’s and DOS's websites

Questions and Answers

Q. Where can I find information about vaccinations in general?
A. CDC publishes information about vaccinations in general and information about the vaccine requirements for immigration purposes at www.cdc.gov/vaccines/.

Q. Why do immigrants (including adjustment of status applicants) have to show proof they have received certain vaccinations?
A. Under the Immigration and Nationality Act (INA) section 212(a)(1)(A)(ii), a noncitizen who seeks admission as an immigrant or who seeks adjustment of status to that of a lawful permanent resident, who fails to show proof that they were vaccinated against vaccine-preventable diseases, is inadmissible and therefore ineligible for admission or adjustment of status.

Q. How does the CDC decide which vaccines are required for immigration purposes?
A. Some of the vaccines that are required are specifically listed in INA section 212(a)(1)(A)(ii). In addition to these, the statute also requires that an individual receive any other vaccinations recommended by the ACIP. CDC uses the following criteria in determining which of these recommended vaccines should be required for immigration purposes: