I have not closely following cure treatment of Corona but I do know that patient zero originated from mainland China and it spread to other parts of the world. Alibaba has already developed AI to detect this virus in infected person in 20 seconds, maybe they have treated some people so far but there was not any grand news about its cure.
A doctor in India experimented with different types of drugs mainly HIV, Swine Flue and Malaria and he was able to cure an infected person. After treatment, patient's test came negative for virus.
This could be a breakthrough in finding the cure for this disease and I find it very alarming because it is getting cured with combination of three deadly diseases. This virus is already in phase of transmutation and maybe it can adapt to our environment and fight with more effort.
People are working all around the world especially WHO and am sure they are sharing their research to fight collectively against this disease.
Until everything is under control, try to take safety measure and stay indoors and do stay clean as much as possible.