HealthGlobal issuesWhat do we know about COVID-19 reinfections?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoHealthGlobal issues11/11/2022November 11, 2022How immune does catching COVID-19 make you to reinfection? And does the omicron variant cause more frequent reinfections? DW science editor Derrick Williams has the answers.https://p.dw.com/p/4JK8iAdvertisement