To ask the Scottish Executive what improvements have been made to the blood testing regime in Scotland over the last 10 years and what consequent amendments have been made to blood donation guidelines.
The following changes to the blood donation testing regime have been introduced by the Scottish National Blood Transfusion Service over the past decade:
By April 1999 all blood for transfusion was tested negative for hepatitis C by both antibody and nucleic acid testing (NAT).
NAT testing for HIV/AIDS was introduced in November 2002
Testing for Human T-Lymphotropic Virus 1 (HTLV-1) was introduced in August 2002
Malaria antibody testing of donors with a risk of malaria was introduced in 2004.
Testing of apheresis donors for anti-hepatitis B core began in March 2005 and testing of platelets for bacteria using the BActAlert system started in 2004.
Various exclusion criteria for donors have been introduced over the past decade as a risk reduction measure against variant CJD.
Visitors to the United States must wait at least 28 days after their return to donate as a precaution against West Nile Virus transmission.