Analyzing data about viral framework, antibody types and the reactions between them made by virology laboratories in the united states, Ndifon noticed a perplexing pattern. He discovered that antibodies were often better at avoiding a slightly different virus, a close cousin, than against the virus that spurred their creation. That is known as cross-reactivity. A closer look, using techniques that combine processing and biophysics, suggested that a phenomenon known as antibody interference was at play. It arises whenever a virus prompts the creation of multiple types of antibodies.Kaiser Health Information, an editorially independent information service, is an application of the Kaiser Family Foundation, a nonpartisan health care policy research corporation unaffiliated with Kaiser Permanente.. 96 percent Marketing campaign asks Obama to ‘pay out attention to science’ and scale up global access to ARVs In this RH Reality Examine opinion piece, Matthew Kavanagh, director of U.S. Advocacy at Health GAP , and Dazon Dixon Diallo, president and founder of SisterLove, Integrated, write, With evidence that treatment is prevention, and with this basket of broader avoidance options, researchers and economists possess finally been able showing what few could before: types of how we end the Helps crisis.