Based on preliminary observations, researchers suggested that noninvasive vagus nerve stimulation could help curb respiratory symptoms of COVID-19. Qualitative results based on two case reports of patients using the intervention to self-treat COVID-19 have been published in the journal Neuromodulation (2020 Apr 27;10.1111/ner.13172).
“We are spending a lot of effort on looking for a vaccine, and that’s appropriate, as well as looking for methods of blocking viral replication, and