www.BiodefenseStocks.com (BDS), and www.HomelandDefenseStocks.com (HDS), investor news portals for the Biodefense and Homeland Security sectors, report on the growth of the biodefense arena in light of the challenges and opportunities realized through Project BioShield. Punk, Ziegel & Company’s Senior Biotechnology Analyst, Sharon Seiler provides perspective on the current environment under BioShield, while Hollis-Eden Pharmaceuticals, Inc. (NASDQ: HEPH), VaxGen Inc. (OTC.PK: VXGN), Aethlon Medical, Inc. (OTCBB: AEMD) and Acambis plc (LSE: ACM) reveal industry insights.