Viewsroom: Vaccines suggest light at tunnels end
b'Moderna and Pfizer came out with encouraging news on the fight to immunize the world against COVID-19, giving hope the pandemic\\u2019s end is near. Meantime, China\\u2019s Sinovac finds its trials are undermined by a puzzling governance disaster. Breakingviews columnists weigh in globally. See acast.com/privacy for privacy and opt-out information.\\nLearn more about your ad choices. Visit megaphone.fm/adchoices'