Look it up. Covid 19 has never been conclusively ever isolated in Lab setting.
And you are right in that there is no Coronavirus Vaccine that can ever be made due to the fact it Mutates constantly and there was failure at ever attempt at the Animal testing stage, all the lab animals died.
Actually, the lab animals were sacrificed (killed) and their tissues examined. They may have died had the course been allowed to run out.
You are the one making the assertion that the genome was never mapped, therefore it is up to you to provide the link.
Here is a link demonstrating the Covid virus genome was indeed mapped (one among many):
https://news.mit.edu/2021/map-sars-cov-2-genome-0511
You seem to think a whole virus vaccine could not be produced without the genome map, but that is not true. We had whole virus (live, attenuated and killed) vaccines long, long before we could map genomes. Smallpox, polio, rabies ... the list goes on and on. All you need is the bloody virus.
I have seen posters on FR claiming the genome for SARS-CoV-2 was never mapped, but never with any proof. Some of these posters also believe there is no such thing as a Covid virus and the disease was entirely caused by “vaccines”.