Jae C Hong / AP
Hundreds of students and teachers at two universities in Los Angeles were asked to stay at home, unless they can prove that they had been vaccinated against measles. Quarantine, after they had become aware of measles-infected individuals who might Hundreds had been exposed. At UCLA, a student expelled at least 500 people earlier this month; In Cal State, someone walked into a library with measles and found hundreds.
UCLA was informed by the LA Public Health Department that one of their students was getting measles. After identifying the individuals with whom the infected student could have come into contact during the infection, they were asked by the school to prove vaccination. On Wednesday, 119 people who could not provide evidence were quarantined.
Dozens of immunity proved that and were released from quarantine on Thursday afternoon. But 82 were still quarantined and "some may need to stay in quarantine for up to seven days," the school said in a statement.
"Given the time that has passed since the last possible exposure to the individual with measles By April 9, the highest risk of developing measles had already passed – and the time in which symptoms can occur is approaching the end, "said UCLA Chancellor Gene Block.
There were 156 library employees in Cal State, including students The Associated Press reported,
Los Angeles County said Monday that the district was facing the outbreak of measles. International travel has led to five confirmed measles cases, including UCLA and UCLA Cal State, LA students. This year, 38 people in California were infected with measles, state officials said, according to the Los Angeles Times.
As of Wednesday, the Centers for Disease Control and Prevention reported 695 cases of measles from 22 states – the highest level since the spread of measles in 2000. The number of measles worldwide increased during the first three months of the year 2018 by 300% to the World Health Organization. "This increase is part of a global trend that has been observed over the last few years as other countries are struggling with declining immunization coverage and may exacerbate the situation," the CDC said.