http://walthamstow.london/News/additional-reading-22/ It takes much less than 8 minutes without adequate oxygen to the brain for permanent damages to happen. With immediate and also proper treatment (like the initiation of cardiopulmonary resuscitation), ample blood flow and therefore oxygen can be restored to the brain and also other crucial organs of the body Thu, 06 Sep 2018 05:13:21 UTC en