Pfizer and Moderna say COVID-19 vaccines wane over time

Russian man faces death over massive 'jelly' biceps UK criticized for COVID-19 booster plan Demand for cocaine 'creates unprecedented cooperation' United Russia retains vote majority Soaring gas prices cause concern in UK Pfizer and Moderna say COVID-19 vaccines wane over time Germans believe nation's best days gone French FM sees AUKUS deal as 'crisis of trust' France calls off defense meeting with UK Johnson, Biden to meet amid fallout from AUKUS pact British solicitor defends China on allegations about Xinjiang London will park traffic light system say reports Italy makes Green Pass mandatory on job market Death toll rises to 8 in shooting incident in Russian university Guangzhou Garden opens at Chelsea Flower Show Russia's ruling party retains majority in lower parliament house Raab replaced in British govt revamp Chinese envoy expresses concern over nuclear submarine deal France cancels defense meeting with Britain