COVID-19: I want to be a part of the solution against coronavirus, says vaccine trialist.

COVID-19: I want to be a part of the solution against coronavirus, says vaccine trialist.

Timothy Lebelwane of Diepsloot is one of 2 000 people in South Africa participating in a COVID-19 vaccine trial spearheaded by Wits University. Biénne Huisman spoke to him about life as a participant in such an important vaccine trial.

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COVID-19: Patent victories from HIV fight are now more relevant than ever

COVID-19: Patent victories from HIV fight are now more relevant than ever

Around the turn of the century developing countries fought for and won safeguards to promote access to medicines in international trade law. These safeguards are now being heralded by lawmakers around the world as critical legal mechanisms that nations can and must use in the fight against COVID-19, writes Catherine Tomlinson.

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The era of viral load is here

By Sharonann Lynch – Viral load testing measures the amount of HIV virus (HIV RNA) in a person’s blood. It is the optimal method for identifying antiretroviral therapy (ART) treatment failure (defined as an HIV viral load greater than 1000 copies/mL), because it is more sensitive and has a higher positive predictive value than CD4 cell count and other clinical indicators.

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