but there are novak seens or medicines to treat it. all doctors can do is try to boost the immune system. it is crucial now to stop the virus from spreading any further, they have closed their border, but liberia has confirmed victims. and sierra leone has a number of cases too. al jazeera. >> aid groups are deeply concerned about this outbreak, there is novak seen or cure, and it is spreading fast. 78 people have died in new guinea's capitol. we are also getting reports of infection symptoms from liberia, and sierra leone. it first appeared in 1976, we have seen outbreaks places like congo, the d.r.c., and uganda. monkeys and pigs can catch it too, but the fruit bat is what carries it. that is why there is concern that this virus can spread beyond africa. robert gray is in atlanta, now the cvc is stepping in to help, how do they plan to do that. >> indeed, good afternoon, the cdc was contacted over the weekend by the department of health. they were called in, they landed in the capital last night, and today they met with the health ad

novak's work. >> have you seen this cool thing?>> well, according to amazon, it's not published yet. >> reporter: brand is best known for his whole earth catalog. started in 1968, it encouraged readers to live in tune with nature. today, brand hopes to excite a new generation through de- extinction. >> do you want extinct species back? do you want extinct species back? >> that a huge population could just go to zero, that was the beginning of taking extinction seriously. and so to go back to that original mistake or crime, and try to undo it, there might be some redemption in that. >> that, to me, is the wrong attitude. >> reporter: biologist jim patton, at the university of california, berkeley, doesn't share brand's enthusiasm. >> we're lost unless we realize that we're just a part of this intricate web. and we ought to bring species back if they can help maintain that web. but not because it makes us feel better and sleep better at night. >> reporter: phelan and brand estimate it'll take five to 50 million dollars to bring back

novak wrote ant being bullied. we asked you what you thought. >> you remember her picture before and her picture after. people hadn't seenn many, many years, she called it bullying and the majority of people on the facebook page agreed, they said yes, it was bullying. >> so we wondered what the actual dictionary version is, to frighten, hurt, or threaten a smaller or weaker person. >> smaller or weaker. >> back to that one more time. that's interesting. to frighten, nobody tried to frighten her, i don't think. to hurt, yes. cruelty hurts. or threaten. one of them. one out of the three. i guess smaller or weaker -- i always thought it was over a period of time as well. but that doesn't mention that. and i think cruelty -- >> yeah. i think when you are -- i think people see it -- they have difficulty seeing a movie star or a celebrity being bullied because they're not weaker, they have power, they have a bigger voice than everyone else does, if someone says something terrible, it is like, so what, but i feel bad for her. they really hurt her feelings. >> yeah. the world changed so much as we talked yesterday from the time