Yes, herpes is not fatal to diabetics.
Yes, brain cancer can spread from other tumors in the body to the skull. They can also crowd out normal cells and spread to other locations in the body. This can be fatal or life threatening because of the pressure the tumor puts on the brain.
Yes, it can be fatal.
Fatal
He did not seek treatment for the cancer that developed in his toe. When he finally did, it it believed the cancer had spread throughout his body making recovery nearly impossible.
Damage to the cerebral cortex is least likely to be fatal; damage to the medulla is most likely to be fatal.
spread diseases that leave painful sores but are not fatal spread by bite, physical contact, or feces
In 80-100% of cases involving brain rupture, the patient dies
Severe trauma is the most likely to be immediately fatal. However, any condition that affects the brain can cause death.
Septis and into the brain.
Brain can be affected also by bacteria.
No. It is an inert gas. But, if you only breathe helium, you may deprive your brain of oxygen, and that can be fatal.