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Measles Requirement

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UW Measles Requirement hotline
(206) 616-4672

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Mailing address
Hall Health Center
UW Measles Requirement
Box 354410
Seattle, WA 98195-4410

Campus location
Hall Health Center
4060 E Stevens Way NE, just across the street from the HUB


The UW Immunization Requirement is different from the Health Sciences Immunization Program (HSIP).

Note: If you were born before January 1, 1957, you do not need to submit documentation.


You must prove that you are immune to measles before you can attend Advising & Orientation and/or register for classes.

You must prove immunity to measles in one of two ways:

  1. Show that you have received two measles vaccines OR
  2. Show that you have measles antibodies in your blood through a blood (titer) test

1) Vaccination

To prove that you are immune to measles, submit documents showing that you received two measles shots after you turned one year old along the with completed UW Proof of Immunity form. Measles vaccines given before age one are not effective. The two shots must be given more than 28 days apart. It’s okay if the two vaccines were given years apart.

Abbreviations that your health care provider might use for the vaccine include ME, MM, MR, MMR and MMRV.

2) Blood (titer) test

A rubeola measles IgG blood (titer) test can also prove that you are immune to measles.

You must get a rubeola IgG titer test, which looks for antibodies to measles in your blood. An IgM titer test, which looks for current measles infection, will not satisfy the immunization requirement.

Titer tests are available through most health care providers.


Choose one of the two options below to document immunity to measles.

  1. Ask a health care provider to review and sign the UW Proof of Immunity Form
  2. Complete the UW Proof of Immunity Form yourself and submit English-language documentation (or with official English translation) proving that you are immune to measles.

Option 1: Getting a provider’s signature

If you have a regular health care provider (clinic, hospital, nurse, doctor, etc.), ask if they will help you complete the form. Note that if you are using a measles titer test to prove immunity, you must also submit documentation of a positive blood test along with the provider signature.

If your provider cannot or will not sign the form, you must follow the instructions for Option 2, below.

Option 2: Complete the UW Proof of Immunity Form yourself

If you are completing the UW Proof of Immunity form without a health care provider’s signature, you must submit either your immunization records or blood (titer) test records.

Requirements for all documents

  • Immunization records or blood test reports from a doctor, clinic, insurance company, state, pharmacy, lab, and school record. Your source must not accept self-reporting of vaccinations or blood tests.
  • Your document must show your name and date of birth, the name of the provider or clinic, and the provider’s contact information.
  • All documents must be in English (originally, or with an official English translation) and easy to read.
Vaccine records

Blood test records

You may submit records of a rubeola measles IgG blood test, showing that you are protected from measles, otherwise known as a titer test, along with a completed UW Proof of Immunity form. You must get a rubeola IgG titer test, which looks for antibodies to measles in your blood. An igM titer test, which looks for current measles infection, will not satisfy the immunization requirement.

Make sure the lab report shows:

    • Date of the blood draw
    • Titer count
    • Reading of the result (positive, negative, or equivocal)

If the result of the blood test is negative or uncertain, you will need to receive two measles vaccines or show proof of a positive titer in order to meet the requirement.


First-year students should submit documentation before attending Advising and Orientation.

All other students, submit your measles documentation at least 3 weeks before you register for classes. Refer to the UW Registrar for registration dates.


  1. Complete all sections of the UW Proof of Immunity form except the provider signature. If you are asking your provider to sign the form, they may also fill in vaccine or titer information on the second page for you.
  2. Review and your documents to make sure they are complete. Make sure they meet the requirements listed on this website. Convert your documents to .jpg, .jpeg, or .pdf. You may scan or take a photo with your phone.
  3. Visit the Measles Verification Portal. Enter your information in the required fields and upload your documents.
  4. Click Upload.
  5. You will receive an automated email within a few minutes of submission confirming that your documents were uploaded.
  6. We will contact you by email within three weeks to let you know if you have been cleared or if you need to submit additional documents.


What was MedProctor?

What happened to MedProctor?

In May of 2017, Hall Health Center ended our contract with MedProctor. Measles verification will be handled internally for the foreseeable future.

I got an email from MedProctor that said I didn’t satisfy the measles requirement

In early October 2017, MedProctor erroneously emailed UW students with incorrect information about measles clearance status. If you submitted your documents and were cleared during the 2016-17 school year, you do not need to resubmit. We suggest that you unsubscribe to further emails from MedProctor by following the link at the bottom of the email you received.

If you continue to receive communication from MedProctor, please email us at

We apologize for the confusion.

What if I already uploaded my documents to MedProctor and received an email that I satisfied the requirement?

If you have already uploaded your documentation and satisfied the requirement through MedProctor, your eligibility to register is still in place.

Student data stored on the MedProctor site is protected by the terms of the contract and will be transferred to the University of Washington when the contract is terminated.

If you paid the $10 fee, please contact to cancel your “Lifetime Account,” unsubscribe to continued “reminder” emails and get a refund.   If you have any difficulty in getting a refund, please email with a subject line that includes the following:

  • “MP Refund”
  • 7-digit UW student ID number
  • Last name
  • First initial
  • Quarter and year 

What is the Health Sciences Immunization Program?

Health Sciences Immunization Program

Certain student groups entering a Health Sciences program at UW are required to submit documentation of a number of completed vaccinations at least two months before starting classes.

Hall Health does not administer this vaccination program. Please check with your program to determine if you are required to submit this documentation and visit to the Health Sciences Immunization Program webpage for more information.

If you do not have a medical provider to help you obtain any needed vaccines or titers, Hall Health can help! Contact us to schedule an appointment.

What if I don’t have a document that meets the criteria listed above or a provider to sign the form for me?

If you don’t have documentation or a regular health care provider, you have two choices:

  • You can get a blood test for immunity to measles, otherwise known as a titer test. You should be able to get a blood test by contacting a local clinic or doctor’s office, or by visiting Hall Health. If the result shows immunity, submit the lab report, following the instructions above, or ask the provider to complete and sign the UW Proof of Immunity Form.
  • If you have fewer than two immunizations, or if your immunizations do not meet the guidelines listed above, call Hall Health Center to pre-register for a drop-in appointment or make an appointment with another health care provider for vaccination. Ask your healthcare provider to sign the UW Proof of Immunity Form, or submit a record of your vaccination(s).
Where can I go for rubeola measles titer testing & vaccination?

All students can get measles tests and vaccinations at Hall Health Center on a drop-in basis. You do not need to be a Hall Health patient to come in. Blood tests are done by UW Laboratory Medicine. Other health care providers may require you to schedule an appointment.

Either the vaccine or the blood test may be billed to your health insurance. You are responsible for any charges not covered by your health insurance. Learn more about health insurance and billing at Hall Health here.

Bring photo ID, your Husky card, and your health insurance card to all health care appointments.

How can I find my immunization records?
  • Washington State: Learn more about how to access your immunization records through the Washington State Department of Health here or by calling 1-866-397-0337, option 5
  • California: Access your immunization records through the California Immunization Registry (CAIR)
  • Other states: Visit this CDC web page to locate your state health department
I am a former UW student, how do I request my UW measles immunity records?

If you are looking for proof of measles immunity, know that we do not routinely retain measles immunity records used to satisfy the measles immunity requirement.

We would only have your records if you specifically authorized us to store your medical records, had vaccines within UW Medicine, and/or had records transferred to us.

Generally, you have two options in terms of requesting records:

Because of privacy laws, we cannot send you records by email or fax without following the process outlined on our medical records page.

Why do I have a registration hold related to the measles requirement?

If you are unable to register for class due to a registration hold, you have not met UW’s Measles Requirement. If you were able to register a previous quarter and were therefore under the impression that you satisfied the requirement, you were likely given temporary permission to register to allow you more time to gather proof of immunity documentation, but you did not satisfy the requirement. Once the temporary permission expires, a registration hold is placed on your UW account.

If you submitted documentation previously, you would have received at least two emails from The first would have been an automated confirmation email that your documents were received. The second would have been an email letting you know that you were cleared OR letting you know that there were problems with your documents. Be sure to check your spam folder for these emails. You are only cleared once you receive an email that says you have met the measles requirement.

You will likely need to resubmit documentation following the instructions above. If you have questions or concerns, feel free to stop by Hall Health. We are glad to review your documents and make sure they are in order before submission.