How COVID Might Sow Chaos in the Brain

SARS-CoV-2 appears to travel widely across the cerebral cortex

Headaches, hallucinations, vivid dreams, smell & taste anomalies, strokes and seizures

80% of COVID patients encountered neurological complications

SARS2 can invade your brain.

All variants are neuroinvasive.

Neuroinvasion and anosmia are independent phenomena upon infection.

SARS2 can travel retrogradely and anterogradely along axons in neuron-epithelial networks.