Yes, there is a good and reasonable case to be made that Coronavirus is a Bioweapon. I attach a 15k essay which makes a case that Coronavirus is/was a bioweapon.
First, there is claim that Chinese Military has a secretive Bio-Weapon Lab located at Wuhan. That the lab research in all manners of viruses and bacteria for warfare purposes. The theory goes that Coronavirus LEAKED from that Wuhan Lab and infected humans from thereon.
Second, there were World Military Games at Wuhan and the US sent a contingent of 200 military sportsmen/women. Accordingly the US Military RELEASED the virus in Wuhan as a biological warfare against China. Motive is of course to slow rise of China as a superpower and maintain US supremacy at all times. That the US Military used location of Chinese BioWeapon Lab at Wuhan as a cover. They could claim that its Chinese who LEAKED the virus into their own population. And that is the reason why the Americans and their European vassals were casually blaming China for negligence and incompetence.
This is why China is now "almost" officially accusing US of attacking them with the virus; and Trump rename the virus as Chinese Virus.
Third, that the US and Europeans NEVER IMAGINED the current blowback; that is, they never thought Coronavirus would escape China and infect them in such a significant manner.
https://www.unz.com/article/was-the-2020-wuhan-coronavirus-an-engineered-biological-attack-on-china-by-america-for-geopolitical-advantage/