Well quite soon apparently there will be a new vaccine out on the market for Norovirus.
You may choose from intramuscular or nasal.
"There is a possibility of developing vaccines against noroviruses using recombinant capsid proteins. However, this is complicated by the high variability and high mutation rate of norovirus strains. Also, it is not clear whether there would be great demand for a vaccine against a virus that normally causes a very mild disease. "
I would like to learn more about its efficacy first given the high mutation rate. Although we all suffered from a norovirus outbreak here last year to varying extends, I got the feeling that our immune system emerged strengthened from it as we have not come down with any other bug. And people around us have colds and such galore at present.
What are your opinion on this topic?