Health'We are in a third wave'To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoHealthSimon Young03/04/2021March 4, 2021SPD health policy expert Karl Lauterbach has told DW he is concerned the new COVID strategy announced by Chancellor Merkel will not achieve its aim of ending lockdowns. "We will have increasing case numbers because we are in a third wave," he said.https://p.dw.com/p/3qEIqAdvertisement