SANBS Query regarding Covid 19 "vaccines" and blood contamination

SANBS (South African National Blood Service) state the following: "The blood transfusion services in South Africa are dedicated to supplying the safest blood possible, while maintaining a sufficient supply to meet the needs of our country."

The SANBS state that they are confident that the currently approved Covid 19 "vaccines" do not pose a safety risk to blood recipients.

I have requested, but not received, the scientific data to support this assertion.

They further confirm that the SANBS aligns their practices with "those of internationally reputable blood services," and " also serves on multiple national and international COVID-19 working groups and consortiums to ensure we are at the forefront of the latest research and scientific information regarding the epidemic and all related matters."

I also requested, but have not received, confirmation that the prescribing doctors have all been informed that any blood/ blood product provided to their patients may contain the blood of donors that have received Covid 19 vaccinations. (To ensure that consumers are notified of any possible risk (particularly with regard to the toxic spike protein and the fact that they are now possibly part of a phase 3 experimental drug trial) and are able to receive all the information required to provide "informed" consent.).