I am looking for anyone who has used a PEMF(Pulse Electro Magnetic Field) device for pain relief asking for their opinions on them and if they work for them. I am looking at the Homedics iHeal I-H-100...
I was asked by my 14 year old daughter why there are different blood groups? She knows the 4 main groupings A, B, AB & O and about rhesus positive and negative. What we do not know is where these...