- Microstructural brain abnormalities, fatigue, and cognitive dysfunction after mild COVID-19 | Scientific Reports Nature.com
- COVID-19-associated blood plasma inflammatory factors do not affect blood-brain barrier, study shows News-Medical.Net
- Covid-19 makes you feel sad and moody by depleting dopamine Earth.com
- SARS-CoV-2 Can Infect Dopamine Neurons, Causing Neurological Symptoms in Long COVID: Study | Weather.com The Weather Channel
- How Covid makes you miserable: Scientists discover virus can hijack your happy hormones and shut down their pr Daily Mail