Honest question, not intended to be a leading question....
Influenza is caused by a virus. We have grown the virus for many years and killed it to be included in flu vaccines. Why can we not do the same for the China variant of the corona virus? Is there a structural or chemical or other reason why we are unable to replicate our previous "successes" and must look for a new approach? Not looking here for the routine answers - big pharma profits, Bill Gates conspiracy, NWO control, etc. Looking for a legitimate bio/med explanation.
One nation is right, also it’s not as simple as heat inactivating the virus, additionally if somehow one virus was to survive it would be a disaster the shot would get people sick,
That said the big pharma experts would probably say their mRNA vax is superior because it allows virus proteins to be introduced to your system with lower risk of accidental infection
However it must be stated I personally am not sure if we have even successfully isolated the virus, in fact, it is even possible that this entire thing is just random virus like influenza A or B or other corona viruses that triggered the positive responses in the PcR tests, these tests are not as infallible as people believe and most importantly there is no way to know if the sequences being used in the test design are actually from the covid-19 virus
For example: 1) the cdc and who changed PcR test protocol raising the target Ct to over 40 all molecular technologists worth their salt know this is bad test design as any true positive must have Ct less than 40 not more this lead to vastly higher positives and even false positives from other viruses with similar sequences
the cdc and who changed the process back to below Ct 40 after biden took office to help mitigate bad publicity to him on pandemic which he ran on heavily
the lab I work for states in its protocols and SOPs that all primer and probe sequences were obtained by CdC this is honor system as I just stated they have proven themselves untrustworthy and thus to think the CDC provided good primer and probe sequences specific to covid 19 only and not other viruses like influenza a or b is unwise IMO
So to answer your question, we may not even have access to an isolated sample of the virus in question perhaps another Fren can help me track down or file some FOIA on this matter