O-type blood donors needed after London cyber-attack Health Previous Article Two-in-one flu and Covid jab passes advanced trial Next Article Glowing dye helps see hidden prostate cancer cells The NHS says last week's cyber-attack means blood cannot be sorted at the same frequency....Read more https://www.bbc.com/news/articles/c2eeg9gygyno Previous Article Two-in-one flu and Covid jab passes advanced trial Next Article Glowing dye helps see hidden prostate cancer cells