AstraZeneca says outdated Vaxzevria vaccine is no longer being made
                                
                                
                                    (Newser) -
                                    One of the main coronavirus vaccines, thought to have saved millions of lives, has met its end. AstraZeneca cited a downturn in demand for its Vaxzevria vaccine, developed with the University of Oxford, on Wednesday, noting the vaccine will no longer be made or offered. It said it was withdrawing...