You are on to something when it comes to Chinese pressure points. I started stimulating three key nerve points in the body and after a few weeks ended up having a shingles outbreak which landed me in the hospital. Herpes Zoster (Chicken Pox). These viruses may be awakened by such stimulation as they hide in the nerves to escape the immune system.
Since then I haven't had any such outbreak. Have been using an EMEM machine and an Atelier robin which are Rife related. You never know for sure if you clear a virus or not as they can lie dormant for years.