http://www.seattletimes.com/nation-world/your-neanderthal-dna-may-have-given-you-allergies/
"The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' (I've found it!), but 'That's funny…'" ~ Isaac Asimov
http://www.seattletimes.com/nation-world/your-neanderthal-dna-may-have-given-you-allergies/