
Why Do HIV Vaccine Trials Keep Failing?
Aug 7, 2020 Denis Chopera thinks researchers are wasting valuable resources on large-scale studies with little scientific justification.
Denis Chopera is a medical virologist and Program Executive Manager for the Sub-Saharan African Network for TB/HIV Research Excellence (SANTHE), based at the Africa Health Research Institute. He has been an Aspen New Voices Fellow (2018) and an African Century Fellow (2019-2020).
Aug 7, 2020 Denis Chopera thinks researchers are wasting valuable resources on large-scale studies with little scientific justification.
Mar 24, 2020 Denis Chopera describes the factors that could limit the pandemic on the continent – and those that could exacerbate it.
Some have long argued that private digital money and the technology underpinning it will revolutionize finance in the long term. But with Bitcoin plunging, stablecoins collapsing, and crypto lenders freezing withdrawals, we asked PS commentators whether the industry has a future.