Analysis: Is SA on course to solve its TB diagnosis problem?

It is estimated that over 100 000 of the over 300 000 people who fall ill with TB in South Africa every year are not diagnosed. As a result, improving TB screening and testing has become a high priority in South Africa’s TB response. Coinciding with World TB Day 2022, Spotlight editor Marcus Low examines new information shared by the National Department of Health and assesses the state of the country’s TB case-finding efforts.

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In-depth: How a Cape Town company made an mRNA vaccine and what happens next

In January, Cape Town-based biotechnology company Afrigen Biologics announced that it has successfully produced a lab-scale batch of a mRNA vaccine against COVID-19 that is similar to that made by pharmaceutical company Moderna. Catherine Tomlinson takes an in-depth look at how Afrigen managed to reach this point and what further challenges have to be overcome before mRNA vaccines can be produced at scale in South Africa

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