... extract is an example of academic register, used, for instance, in dissertations and academic journals This typically uses cautious language like apparent and often, as well as academic vocabulary ... chemical surface and trick its way past the body’s defences We’d need a remarkable vaccine to cope with that However, a malaria vaccine is now undergoing human trials and may be available for use ... Effective paraphrasing is vital in academic writing to avoid the risk of plagiarism Although paraphrasing techniques are used in summary writing, paraphrasing does not aim to shorten the length of a text,...