AstraZeneca starts worldwide withdrawal of COVID vaccine | Science & Tech News
[ad_1] AstraZeneca has begun the worldwide withdrawal of its COVID vaccine – ending an era in which it saved millions of lives while being dogged by controversy. The jab, developed at Oxford University, was once hailed as “the vaccine for the world” because it could be stored in fridges rather than the ultra-cold freezer temperatures originally required for alternative mRNA shots, making it more suitable for developing countries. But AstraZeneca (AZ) said demand for the jab had tailed off as more up-to-date vaccines target newer variants of the virus. It no longer manufactures nor supplies the vaccine. The voluntary withdrawal has started in the EU, with the European Medicines Agency announcing that the vaccine is no longer authorised for use. In a statement, AZ said: “According to independent estimates, over 6.5 million lives were saved in the first year of use alone and over three billion doses were supplied globally. “Our efforts have been recognised by governments around the world and are widely regarded as being a critical component of ending the global pandemic. “We …