How Can Blood Save Your Life? (brochure), “Blood Transfusions—How Safe?”
“a negative test cannot be read as a clean bill of health”
Section arguing transfusion is unsafe (immune effects, hepatitis, HIV window period).
Official source (opens in new tab)
Provenance and verification note for How Can Blood Save Your Life? (brochure), Blood Transfusions—How Safe?
Confidence note. Opened on WOL.
Notes. Context for the organisation's 1990 medical framing.
Accessed. 19 September 2026 · Source ID. src-hb-1990-how-safe