BusinessVaccine output growth essential in fighting pandemicTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessChelsey Dulaney04/08/2021April 8, 2021Global vaccination campaigns are increasingly hampered by supply bottlenecks. DW asked the head of the Welcome Trust's Germany office, Caroline Schmutte, who is to blame and what must be done to speed up production.https://p.dw.com/p/3riOtAdvertisement