Fully-vaccinated people who catch Covid end up with 'super immunity', scientists have claimed. Oregon Health and Science University experts say the same is also true for people who get infected before getting two jabs. All of the others had either caught the coronavirus before being vaccinated, or were infected after getting their two jabs. The mysterious origin of the heavily-mutated Covid variant that triggered global panic only a month ago continues to puzzle experts. Immunologists say antibody levels correlate quite well to protection against Covid infection.

Source: The Nation January 25, 2022 22:07 UTC