People trusted the medical profession and professionals (physicians) and believed in them as science followers or scientists. Considering their claims as scientific, people accepted that viruses and pandemics exist, that vaccines (developed by physicians) are needed, and that they work to treat illnesses (pandemic) like COVID-19.
Unfortunately, they (physicians) lied. They never studied or worked with science. All the claims, like virus isolation or existence, (PCR) testing, pandemic, vaccines, lab-leak theories, gain of function research, etc., have no scientific validity and are fictional narratives.
So, the issues should be addressed accordingly.
Vaccines Against Viruses – How? (link)
Physicians as Scientists: A Hideous Claim: (link)
Misinformation By Physicians – A Need For An Audit (link).
What is science, and who are scientists? (link)