Man receives a genetically-modified pig heart in the world's first transplant of its kind 17 Jan 2022
Singapore is making the unvaccinated pay for their Covid-19 medical expenses: Should South Africa do the same?Geetesh Solanki, Judith Cornell, Reno Morar and Vishal Brijlal 23 Nov 2021
The rise of commercial milk formulas and why it matters for the world's women and childrenDavid McCoy, Julie P. Smith and Phillip Baker 5 Jan 2021