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The novel coronavirus may enter the brain of people through the nose, according to a study, that may help explain some of the neurological symptoms observed in Covid-19 patients, and inform diagnosis and measures to prevent infection.
The research, published in the journal Nature Neuroscience, noted that SARS-CoV-2 not only affects the respiratory tract but also impacts the central nervous system (CNS), resulting in neurological symptoms such as loss of smell, taste, headache, fatigue, and nausea.
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