Antibodies fail to protect against HIV infection
Thursday, November 25, 2010
Now, scientists at Duke University Medical Center can explain why: Some of the earliest and most abundant antibodies available to fight HIV can't actually "see" the virus until after it's already invaded a healthy cell.
The scientists based their conclusion on the results of a series of crystallography and biochemical experiments that revealed the specific molecular structures different types of antibodies need to have in place in order for them to mount an effective defense.
The recent disclosure by the IEC that 2,513 registrations have been turned down due to various irregularities should prompt all Batswana to meticulously review the voters' rolls and address concerns about rejected registrations.The disparities flagged by the IEC are troubling and emphasise the significance of rigorous voter registration processes.Out of the rejected registrations, 29 individuals were disqualified due to non-existent Omang...