People line up for COVID-19 tests in Xi'an in northwestern China's Shaanxi Province Source: AAP
Mask mandates, increased testing capacity, vaccines and protests are among just some of the global responses to the emergence of the Omicron variant of COVID-19.
Mask mandates, increased testing capacity, vaccines and protests are among just some of the global responses to the emergence of the Omicron variant of COVID-19.
Sign up now for daily news from Australia and around the world. You can also subscribe to Insight's weekly newsletter for in-depth features and first-person stories.