What is the difference between non halal meat and halal meat?

A: Halal meat is better since it meets Islamic religion teachings.

A: Most of viruses and microbes are in the blood,so when you kill animal by islamic way,like cut the animals head off and hung it and wait when blood comes off the same time microbes and viruses comes off by blood. in this case the meat will be clean.

And if you kill animal by electroshock or another etc ways the blood can stays inside of the animal.so that meat will be full of viruses and microbes and after when you eat them you will get sickness like ulser,cancer etc.