Veterans Affairs @DeptVetAffairs
Crossing the blood-brain barrier. A new study from @VAResearch, @VAPugetSound, and @UWMedicine suggests the spike protein can enter the brain of #COVID-19 patients, causing brain fog and fatigue https://t.co/pKYRTRx1Il via @EurekAlert https://t.co/AoOy9IujaC — PolitiTweet.org