VIRUS STUDYResearchers to pick 1,500 for blood tests to understand virusStudy will help estimate potential immunity to disease in LuxembourgWorkers at a coronavirus care station at Center Hospitalier Emile Mayrisch in Esch-sur-Alzette on Monday. PHOTO: Guy Wolff Share this with twitterShare this with facebookShare this with whatsappShare this with email08/04/2020