answersLogoWhite

0

  • they dont.
    • to sneez brain function is needed.
    • coma is due to cerebral cortex and reticular activation system problem.
    • to sneez we need the irritation to be carried to brain to get a response
    • so when brain cant perceive people shouldn't sneeze.

check this answer from other sources also if i am wrong.

User Avatar

Wiki User

14y ago

What else can I help you with?