I don't know if there is any truth to something I read on the web (I am not just sure where) "that other deadly organisms exist today which are not natural in origin, but rather have been bio-engineered in genetic engineering laboratories located mostly in the United States.
"The body's own immune system, if sufficiently strengthened and boosted by natural means, can resist or surmount an attack by any natural biological organism".
"These pathogens were intentionally designed to circumvent and cripple the body's immune system and ensure the lethality of the disease. Two well known bio-engineered diseases are AIDS and Ebola. There are some new 'mystery' diseases which have recently made their appearance and yet other virulent bio-engineered diseases which are waiting in the wings for the 'right time'.
Bio-engineered organisms require special consideration and technologies to defeat them, but they are defeatable."
From: The New World Order on Population Control