Preventable-disease outbreaksMeasles quarantine orders issues by two Los Angeles universities

Published 26 April 2019

The University of California Los Angeles (UCLA) and California State University Los Angeles (CSULA) have issued measles quarantine orders for students that cannot prove evidence of immunizations. More than 500 students, faculty, and staff at UCLA may have come into contact with an infected student who continued to attend classes and go to the library while contagious.

One of two California universities issuing quarantine order // Source: commons.wikimedia.org

The University of California Los Angeles (UCLA) and California State University Los Angeles (CSULA) have issued measles quarantine orders for students that cannot prove evidence of immunizations.

The universities said they were working with county health officials in the wake of a measles outbreak reported earlier this month. The Hill reports that the L.A. County Department of Public Health said Thursday that as many as 100 students at UCLA and possibly some at CSULA may be ordered to stay in their residences for up to twenty-one days from the date of last exposure.

“Dozens” of those orders have already been issued for students who were in the campus library at UCLA on 11 April between 11 a.m. and 3 p.m., officials said at a news conference.

The two universities said that students who have been exposed to measles but who cannot provide evidence two doses of measles immunizations or lab-verified immunity to measles will be ordered to remain at their residences.

“Both universities are assisting with the implementation of quarantine orders and determining how best to support students who must be quarantined and who live on campus,” officials said, according to CBS’s Los Angeles affiliate.

UCLA Chancellor Gene Block released a statement Thursday confirming that one UCLA student contracted measles and attended class on three days — 2, 4, and 9 April — while contagious. 

The university immediately notified the more than 500 students, faculty, and staff with whom the student may have come into contact.

UCLA is “awaiting medical records from 119 students and eight faculty members to determine whether they are immune to the measles,” and will quarantine those individuals.

“A few may need to remain in quarantine for up to seven day,” Block said.

Here is Chancellor Gene Block’s statement:

To the campus community:

On Monday, the Los Angeles County Department of Public Health (LACDPH) notified UCLA that one of our students had contracted the measles. We were also informed that the student had attended classes at Franz Hall and Boelter Hall on three days — April 2, 4 and 9 — while contagious. The student did not enter any other buildings while on campus.

I want to assure you that campus epidemiologists and top health experts have been working very closely with local public health officials to ensure that notifications are made and proper care is provided to all who might be affected. Upon learning of this incident, UCLA immediately identified and notified more than 500 students, faculty and staff with whom the student may have come into contact or who may have otherwise been exposed. They were also provided with detailed information about treatment and prevention.

Most of those individuals have since been cleared, but we are still awaiting medical records from 119 students and eight faculty members to determine whether they are immune to the measles. As a result, LACDPH has decided to quarantine those individuals until their immunity is determined. We expect that those notified will be quarantined for approximately 24–48 hours until their proof of immunity is established. A few may need to remain in quarantine for up to seven days. We have arranged for those who live on campus to be cared for at UCLA while they are quarantined.

Considering the time that has elapsed since the last possible exposure to the individual with measles on April 9, the highest risk period for developing measles has already passed — and the period during which symptoms may appear is nearing the end.

I know there is concern about measles, particularly among the very small percentage of our community who have not been vaccinated. Please be assured that we have the resources we need for prevention and treatment, and that we are working very closely with local public health officials on the matter.

For anyone who is concerned they may not have received the standard two-vaccine series, I strongly urge students to visit the Ashe Student Health & Wellness Center and faculty and staff to contact their medical providers.

More information about measles and the vaccines can be found at the Los Angeles County Department of Public Health website. Information is also available at Bruin Safe Online.