Top Story May 5, 2021 COPENHAGEN/BOSTON: Denmark said Monday it would not include the Covid-19 vaccine from US drugmaker Johnson & Johnson in its national vaccination campaign, citing worries over serious side effects involving blood clots, reports foreign media. In mid-April, Denmark had already ceased giving the Oxford-AstraZeneca vaccine amid concerns about rare cases of blood clots, the first European country to do so fully. Drug watchdog — the European Medicines Agency — had announced a possible link with clots, but said the risk of dying of Covid-19 was much greater. "The Danish Health Authority has concluded that the benefits of using the Covid-19 vaccine from Johnson & Johnson do not outweigh the risk of causing the possible adverse effect... in those who receive the vaccine," the authority said in a statement.