Varsha Bangalee

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Supitcha McAdam/Shutterstock

February 2, 2023

Neelaveni Padayachee, University of the Witwatersrand and Varsha Bangalee, University of KwaZulu-Natal

There’s a common perception that supplements are harmless. But they can be dangerous at incorrect dosages.

South Africa’s COVID-19 vaccine rollout is picking up pace. Luca Sola/AFP via Getty Images

July 30, 2021

Neelaveni Padayachee, University of the Witwatersrand and Varsha Bangalee, University of KwaZulu-Natal

The circulation of misinformation about the COVID-19 vaccine poses the danger of hampering the government’s efforts to control the pandemic.