3 ms·
I expect the situation is similar to the flu: once you contract a strain, you develop immunity to that specific strain, but as soon as the disease, which is und
by hemicyclium 11y ago
I expect the situation is similar to the flu: once you contract a strain, you develop immunity to that specific strain, but as soon as the disease, which is under highly selective pressure to mutate, mutates, you are once again susceptible to the new strain. It might work for a short while, but not a full pregnancy.