At the moment Ayanne is rushing to try to get as many as she can into a mask the thought being that the quicker precautions are taken the fewer casualties she'll need to be worried about. She's also yelling at people, partially because it helps her focus, and partially to get them to focus on the urgency of the situation.
I had intended to have her boost the energy and immunity of those who had the ability of dealing with the spores for as long as she could manage, which would hopefully be long enough for the problem to be dealt with.