COVID Olfactory Trial Hints at Possible Benefit

Small sample size limits significance of findings

Full article: Nasal delivery as a strategy for the prevention and treatment of COVID-19

COVID-19 - Wikipedia

Neurological damages in COVID‐19 patients: Mechanisms and preventive interventions - Sarkar - 2023 - MedComm - Wiley Online Library

Efficacy and Safety of the mRNA-1273 SARS-CoV-2 Vaccine

SARS-CoV-2 is associated with changes in brain structure in UK Biobank

Nerve Block Shows Promise for Long COVID-Related Olfactory or Gustatory Dysfunction

Olfactory training for olfactory dysfunction in COVID‐19: A promising mitigation amidst looming neurocognitive sequelae of the pandemic - Ojha - 2022 - Clinical and Experimental Pharmacology and Physiology - Wiley Online Library

Anosmia and loss of smell in the era of covid-19

JCM, Free Full-Text