AstraZeneca (LON:AZN) has announced that its long-acting antibody combination Evusheld (tixagevimab and cilgavimab) has received marketing authorization in the European Union.  Formerly known as AZD7442, Evusheld is indicated for treating individuals 12 and older infected with SARS-CoV-2 who are at risk for severe COVID-19. The indication is limited to those weighing at least 40 kg…