I think pregnant women deserve a special category. The thing is that they may be classified with the rest of the adults, but the growing fetus in utero, although it's a small target, nevertheless is a far more important target. The fact is that any danger that occurs there will be magnified manyfold. I think pregnant women really need a separate category, and a far more protective one.
On March 24th, 2015. See this statement in context.