Alright op, this guy
>>25339got most of it down right. Ebola-chan is love and death. Why she kills is largely up for interpretation. As is her personality itself, to a degree. As such, you may wish to appreciate her, not for her appearance, but for what she can do. Just look up her symptoms, the effects of her touch. Now, imagine someone doing that and smiling, happily.
She may be represented as female, but she is neither weak nor womanly. She may appear youthful, but her virus has existed longer than man itself. She may appear cute or even beautiful, but when has outward appearance ever said the whole story about someone?
Worship as you must, dear anon. The way I see it, we're all betting on the same pot. If she succeeds, someone will be proven right about her, someone will have the ending they desire. In exchange, we get the side benefit of being able to fuel a bringer of death.