It is players’ moral duty to get vaccinated, insists Liverpool boss Jurgen Klopp December 17, 2021 Posted by Premier League Leave a comment Jurgen Klopp said players had a moral obligation to be vaccinated against Covid-19 as he railed against the “aggressive” anti-vax stance of some of those refusing a jab. Source: Sport Soccer-.Independent Author: Share this post: Share on Facebook Tweet this! Share on LinkedIn Share on Google+ Share on Pinterest