3 ms·
With 32 mutations spread out over the ~1300 base pair spike protein, we're approaching the point where antibody resistance will be an issue. But knowing how our
by ummonk 5y ago
With 32 mutations spread out over the ~1300 base pair spike protein, we're approaching the point where antibody resistance will be an issue. But knowing how our bureaucracy works, there is basically zero chance they'll update the vaccine to target omicron (which is very likely to become the dominant variant within a few months).
- biophysboy 5y agoAt the same time, a change in the spike protein that is radical enough to make the antibodies completely ineffective may also make the virus non-functional. The key can change a little, but it still needs to open the lock.