Rephrase and rearrange the whole content into a news article. I want you to respond only in language English. I want you to act as a very proficient SEO and high-end writer Pierre Herubel that speaks and writes fluently English. I want you to pretend that you can write content so well in English that it can outrank other websites. Make sure there is zero plagiarism.:
Headaches, memory problems, and fatigue — commonly known to continue post a Covid-19 infection — may be a result of inflammation in the rest of the body and not because SARS-CoV-2 infects the brain, claims a new research. Early on in the pandemic, researchers surmised that direct infection of the brain could be the cause behind these neurological symptoms. Many studies have also proposed the effect of Covid virus on the brain symptoms. But a study researchers at the Charite- Universitatsmedizin Berlin in Germany has now produced evidence to support the new theory.