Lipids in HIV’s Envelope Help the Virus to Spread 0 Thanos Health4/27/12 4:38:11 amFriday, April 27, 2012 at 4:38 am PDT • Views: 813 plosbiology.org Aids Cell Certain Pathogen-specific Compou DC Capture DC Recognition DC Surveillance Network Dendritic Cells Full-fledged Immune Response Immune Cell Infected Cells Lipid Bilayer Envelope Patrol Mucosal Tissues Virus Virus Envelope Viral Proteins Receptors Surveillance Surfaces Local Lymph Nodes