Following a racist tweet issued by US comedienne Roseanne Barr earlier this week, Sanofi has rejected her claim that its sleep aid drug Ambien was responsible for her behaviour.
A look back at some of this week's most eyecatching stories, including the scandal around Cambridge Analytica's unauthorised data harvesting for the Trump election campaign.
In a new white paper from the World Without Disease initiative, a 2024 update is provided of the current endeavours and developments that have occurred since inaugural discussions last year