These are Covid-19’s six symptom clusters, and here’s how they’ll help SA

21 July 2020 - 06:09 By Tanya Farber
Covid-19's unpredictability is making it difficult for scientists to curb its spread.
Covid-19's unpredictability is making it difficult for scientists to curb its spread.
Image: MICHELE SPATARI/AFP

One of the most challenging aspects of the Covid-19 pandemic is its unpredictability.

Now, scientists say their work could predict who will need a ventilator.

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