Breaking: 70% of blood donors in Castiglione d'Adda, the epicentre of the outbreak, tested positive (they had the antibodies) and none had developed any symptoms before! Lombardy is probably approaching herd immunity https://t.co/35B3lRyEri— Davide Piffer (@DavidePiffer) April 3, 2020
Breaking: 70% of blood donors in Castiglione d'Adda, the epicentre of the outbreak, tested positive (they had the antibodies) and none had developed any symptoms before! Lombardy is probably approaching herd immunity https://t.co/35B3lRyEri