A health worker collects a nasal swab as she conducts a rapid antigen test for COVID-19 at the Mobile World Congress 2021 venue in Barcelona, Spain, Sunday, June, 27, 2021. The Mobile World Congress takes places in Barcelona from June 28 to July 1. (AP Photo/Bernat Armangue)
Our website uses cookies. By using and navigating through the website and its offers, you accept these cookies. Detailed information about the use of cookies and how to delete them can be found in our data privacy statement.
