[rimiform]

I suspect the worry is that it will be similar for the pill. Highly effective now, but less effective for future variants.

[sudosysgen]

Well, the more fronts on which we attack the vaccine, the barder it will be to to evolve against all of them.

[eli]

"Highly effective now" sounds like the best one can reasonably expect. Though I am very interested in the early work on a pan-coronavirus vaccine