Preclinical study finds sex differences in neurological response to SARS-CoV-2 infection Neurological problems during and after coronavirus disease 2019 (COVID-19) are persistent and frequent. However, research is still ongoing as to why certain people exhibit specific symptoms. Research led by Yi-Ping Hsueh from the Institute of Molecular Biology in Taiwan suggests SARS-CoV-2 infection in the brain could be sex-dependent. In a preclinical model, the researchers found female mice were less susceptible to SARS-CoV-2-induced weight loss and more likely to survive than males at low doses. The st...