The Morning Briefing: Wednesday, April 7
Oxford-AstraZeneca: Halt jabs for young until safety is 'certain', says adviser | Q&A: The link between the AstraZeneca vaccine and blood clots | Politics liveblog: Moderna vaccine could be 'reserved for young' | Moderna: From transmission to efficacy - how it compares | Sarah Knapton analysis: Models warning of a third wave are flawed | Linda Blair: Why this demi-lockdown is giving you brain fog - and how to beat it | Back to the shops: A buyer's guide: Seven key pieces - and where to go first | Bryony Gordon's Mad World: New series of our mental health podcast launches | Save over 85pc on a Telegraph subscription to read all these articles. Enjoy four months for just £3. Sign up here. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.