There's literally a ton of research going on right now. There are about 250 different vaccines undergoing testing. About 500 different drugs being developed currently....and that is just the ones in the westernized nations. The Communist countries? We don't know because they don't tell the truth.What exactly takes them this long though? Actually, what they really need is a cure,.. but by the time that they actually develop one the virus is probably going to be a part of history.
These things take time to create and test before we even try to administer them to anyone. And people have very complex biological systems compared to animals. It isn't quick and it isn't easy. At no point in human history has things worked this fast in finding treatments, cures, and vaccines.
Influenza outbreaks are over 100 years old. That's why we have vaccines for them. That's why we have antiviral treatment...
Covid-19 isn't even a year old yet.