Not entirely. By reducing the amount of time that the virus spends in your body, it has much less time it has to develop a radically different variant (it has t

Not entirely. By reducing the amount of time that the virus spends in your body, it has much less time it has to develop a radically different variant (it has to combine many mutations in order to escape vaccination). Alpha and Omicron at least are theorized to have developed in people that hosted the virus for months.