BOFFINS claim to have cracked the cause of rare blood clots linked to Covid jabs and say they know how to solve it. They say the phenomenon is caused by “floating mutant proteins” which can occur when a vaccine sends the spike protein of the Sars-Cov-2 virus into the wrong part of a cell. Lead scientist Rolf Marschalek said US drugs firm Johnson & Johnson has already been in touch to ask about his team's research at the Goethe University in Frankfurt. But he said he had not yet discussed its findings with AstraZeneca, manufacturer of the Oxford vaccine. He...