Key points from article :
Alibaba group developed an AI system to diagnose Covid-19 infection.
Differentiates pneumonia due to Covid-19 from other viral causes with 96% accuracy in chest CT.
Only takes 20 seconds to make the diagnosis compared to humans who may take up to 15 minutes.
At least 100 healthcare facilities in China are currently using this AI's help.
Another company named Ping An has built an smart image-reading system to diagnose the disease.
