Immunology

Because of the prevalence of genetic and autoimmune diseases from cystic fibrosis, Chron's disease, and cancer, to allergies and AIDS, and because of the drawbacks of pharmaceutical compensation and the economics of medicine, it has become more important to study human immunology than the pursuit of chemical medicine.

We can more effectively work with the human immune system than replace it.

This should point us down the following avenues:
cell biology
proteinology and DNA
genetic modification
artificial genesis
stem cell and cell plasticity
biological electromagnetics
nanotechnology and biological interface, nanocybernetics
immunology and neurology and sociology