Some people are exposed to #SARSCoV2 but never test positive or produce any antibodies to the virus. Pre-existing RNA-polymerase-specific T-cells seem be responsible: https://www.nature.com/articles/s41586-021-04186-8
Do the #CovidVaccines influence these RTC-specific T-cells?

Echinacea: a neglected remedy for #SARSCoV2 infection. https://www.medrxiv.org/content/10.1101/2021.12.23.21267893v1

"Patients on cholecalciferol treatment achieving 25OHD levels ≥ 30 ng/ml had lower risk of #SARSCoV2 infection, lower risk of severe #COVID19 & lower COVID-19 mortality than unsupplemented 25OHD-deficient patients ..."
https://link.springer.com/article/10.1007/s40618-021-01639-9
A study with 4.6 million people.

"This genetic observation suggested that the #SARSCoV2 virus tends to change under selective pressure" (induced by #CovidVaccination): https://twitter.com/compose/tweet
SARS-CoV-2:
- can mutate inside the human host
- tends to change under selective immune pressure

Must read archived thread from Daoyu showing how the CCP removed all traces of samples that could contradict their false narrative of a "wetmarket source" of #SARSCOV2. The wetmarket source is an essential story for the CCP and their "useful idiots" (Worobey, Daszak, Rasmussen, Holmes, Dwyer) because it attempts to undermine the "lab manufactured" origin truth. However they can push this crap all they want, it will still never explain how a 36nt HIV sequence arrived in a bat virus from recombination when the donor sequence does not exist. Their purge of twitter accounts who know the answer is their dead cat bounce. They are desperate. They had their chance to own up to what they did, and they chose to continue the lie. Of all the people that need to be charged in the international criminal court, the COVID coveruppers MUST face the harshest punishment. Life imprisonment at the very least.
👇
https://archive.ph/CrNOd