Big takeaways from the study suggest the olfactory

Big takeaways from the study suggest the olfactory system is a major route of infection to the brain. Loss of grey matter in cortical areas directly connected to the primary olfactory and gustatory (receptors) cortex,,, controlling taste, smell, etc. The right hemisphere of the brain is the most affected by controlling attention, memory, reasoning, and problem-solving. The left side controlling language skills..less affected. Almost 800 participants in the study. Much as it relates to the Virus/Disease is still in discovery. Excellent use of brain scan history in making comparisons to before and after Covid.