@LUMC_Leiden vinden jullie dit echt verantwoord? #COVID19NL https://t.co/31nKjeeSbG
@LUMC_Leiden you think this really justified? # COVID19NL https://t.co/31nKjeeSbG
TEST➡️TRACE➡️ISOLATE🔁
TEST➡️TRACE➡️ISOLATE🔁