Project Control Techniques and Tips. Use these project control techniques to deliver your project on-time, within the budget, and with limited turbulence. And, while you're at it, don't forget the project team. slide 1 of 4. Introduction to Project Control Techniques Every project goes through a certain degree of turbulence and therefore requires monitoring and controlling.
Antibody testing. A positive CMV IgG and IgM in a symptomatic person means it is likely that the person has either recently been exposed to CMV for the first time or that a previous CMV infection has been reactivated. This can be confirmed by measuring IgG levels again 2 or 3 weeks later.
CMV is not an FDA required test for volunteer donors, but the testing is standard practice for blood centers that supply pediatric units. If no CMV status is recorded in a donorâs history, the donor blood is tested for the presence of CMV antibodies.