3 ms·

The article mentions that it was provided by SciDev.net. Looking there you find the original article, and it has the correction to the right temperature: https

• culi 2y ago
  > The team looked for a fermenting agent that could remain reactive in substances with a temperature of up to 37 degrees Celsius* and alcohol of the recommended 16 per cent per volume. > This article was edited on 29/01 to correct the temperature for fermenting to 37 degrees Celsius.