It’s always good to keep abreast of things afoot.

Pains and needles: brain scans point to hidden effects of acupuncture.

https://www.theguardian.com/global-development-professionals-network/2017/sep/07/pains-and-needles-brain-scans-point-to-hidden-effects-of-acupuncture?CMP=Share_AndroidApp_WordPress