South African study highlights growing number of landfill sites, and health risksAndrew Tomita and Rob Slotow 10 Jul 2020
Covid-19: Companies sell unnecessary "deep cleans" with exaggerated claimsNatasha Bolognesi 7 Jul 2020
Non-medical use of prescription drugs among skilled workers: a pilot study in NigeriaSamson Femi Agberotimi 25 Jun 2020
Covid-19 shows the world needs physicians who can look beyond medical chartsAbebe Bekele & Agnes Binagwaho 4 Jun 2020