There’s been a lot of chatter online of late, about the vagus | The Hindu

There’s been a lot of chatter online of late, about the vagus nerve: ways to stimulate it and possible benefits of this stimulation to help with health problems from anxiety to obesity. Videos abound on stimulation, including yoga, plunging your face into cold water, alongside sales of little devices that send electrical impulses into your brain. Research has also indicated a link between vagus nerve dysfunction and long COVID.

https://epaper.thehindu.com/ccidist-ws/th/th_delhi/issues/51891/OPS/G17BOKBOV.1+GCEBOKGQS.1.html