I have my doubts this is accurate and am heavily leaning towards disinformation
The article states the common cold is caused by a Coronavirus.
That's factually incorrect.
The common cold is caused by a Rhinovirus.
That's reason enough for me to not put any credence in this "article" which is cited in one location on one twitter feed.
Then I will let the Mayo Clinic slap you silly:
Coronaviruses are a family of viruses that can cause illnesses such as the common cold, severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS). In 2019, a new coronavirus was identified as the cause of a disease outbreak that originated in China.
https://www.mayoclinic.org/diseases-conditions/coronavirus/symptoms-causes/syc-20479963
Not all of them. A non-tiny minority are indeed caused by a few kinds of Coronaviruses.