Macrophages and dendritic cells on the surface of mucous membranes bind virus and shuttle it into the lymph nodes, which contain high concentrations of helper T cells (CD4+ T cells). Once HIV has entered the body, the immune system initiates anti-HIV antibody and cytotoxic T cell production. However, it can take one to six months for an individual exposed to HIV to produce measurable quantities of antibody. The immune response is weakened as memory T cells (CD4 + CCR5 +) are destroyed.
Erie Insurance Corporate Office Headquarters Erie Indemnity Company 100 Erie Insurance Place Erie, PA 16530 USA Corporate Phone Number: 1-814-870-2000 Fax Number: 1-814-870-4040 Customer Service Number: 1-800-458-0811
Connecticut General Life Insurance Company Cigna toll free customer service number : +1.800.997.1654. Connecticut General Life Insurance toll free customer service number : 1-877-484-5967, 1-866-438-2446. American Income Life Insurance toll free customer service number : 1-800-433-3405. First United American Life Insurance Company toll free customer service number : 1-888-342-7243.