*NEW* CDC REQUIREMENT: For international students with travel originating from China (PRC), Hong Kong, and Macau, the CDC has announced a requirement for all air passengers with travel originating from these locations to have a negative COVID-19 test within 48 hours prior to departure. This requirement takes effect on January 5, 2023.
New Covid Testing Requirement for flights from China (PRC), Hong Kong, and Macau
![](https://ois.usc.edu/files/2023/01/COVID-test-2.png)