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CBD, made from hemp, is being hyped as treatment for pain, nausea and a variety of maladies. But studies so far do not show benefit in humans. ElRoi/Shutterstock.com

CBD: Rising star or popular fad?

Cannabidiol, or CBD, is being touted in popular culture as a miracle cure-all. From creams to gummies and more, CBD has exploded onto the health scene. But what does the science actually say?
Rastafarians celebrate after the South African Constitutional Court ruled that the personal use of marijuana is now legal. EFE-EPA/Kim Ludbrook

Marijuana use in South Africa: what next after landmark court ruling?

The legalisation of the private use of cannabis in South Africa is a victory for human rights. But, much more work needs to be done to make it practical.

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