Genetic match discovered in Covid’s unique furin cleavage site on spike protein
Matched genetic sequence patented by Moderna for cancer research purposes
Researchers say one in 3trillion chance Covid developed the code naturally
The real-world study includes data on positive Covid PCR test results between May and July 2021 among more than a million people who had received two doses of Pfizer or AstraZeneca vaccine.
Protection after two shots of Pfizer decreased from 88% at one month to 74% at five to six months.
For AstraZeneca, the fall was from 77% to 67% at four to five months.