The article references a coronavirus.
I looked at the childhood vaccination schedule and there are no vaccines against coronaviruses.
Then I looked at veterinary vaccines. The same thing.
There are a lot of good vaccines out there, for instance against Feline Leukemia Virus, but not for a coronavirus.
Could it be the Chinese are simply playing with something they shouldn’t? Scientists have to publish but rarely ask if they SHOULD be doing the experiments they are involved with.
The coronavirus is basically the category of the Virus. The subcategories are SARS which is Covid, the rhinovirus which is the common cold and the flu viruses among others.
I think the weapons developers chose the coronaviruses because they were so common in humans and they could genetically engineer a lethal component.
IMHO this is deliberate, the Chinese know exactly what they are doing. My hope is that the US and its allies have been working overtime understand and to counter this biological weapon before it is activated and will be 100% lethal.
IIRC Pfizer patented a coronavitus vaccine for dogs back in 1998.
Something I picked up from websurfing in the earlier days of the scamdemic.