Russian infectious diseases specialist says: 1) patients need different levels of antibodies for different coronavirus strains; 2) get the jab even if you've had the coronavirus; and 3) the success of donor plasma treatments for COVID show no evidence that antibody-dependent enhancement (ADE) will be a problem.

https://tass.com/world/1321473

CORONAVIRUS PANDEMIC 31 JUL, 23:42

Different levels of antibodies needed for protection from various COVID strains — expert

Serum diagnostics cannot be 100% precise, and should not be viewed as an ultimate reason to skip vaccination, she said

Donat Sorokin/TASS