Experts today cast doubts over the authenticity of a series of videos that claim to show patients violently shaking after a reaction to the Covid vaccine. In one of the more shocking clips, an elderly female patient struggles to walk from the bathroom to her hospital bed while experiencing tremors. The video was shared more than 26,000 times and viewed by 11million people on Twitter. Other videos show patients convulsing and struggling to move. But experts told DailyMail.com even though they cannot prove all the videos are fake, the shaking was 'not characteristic' of the seizures patients claimed to be...