Sudden Infant Death Syndrome, or SIDS, is the sudden and unexplained death of an infant under the age of one. This syndrome has been around for possibly hundreds of years under the guise of different names, with most deaths occurring in sleep between the ages of two and four months.
A concussion is a brain injury that happens when a blow to the head shakes the brain inside the skull. It results in a neurometabolic cascade that changes behavior. It can cause headache, slurred speech, confusion, dizziness, and prolonged symptoms like depression, anxiety, and insomnia.
Remember how good it feels when you do something good for someone, particularly someone you don’t know, just because you wanted to help? Of course the obvious major benefit of volunteering is to those who are helped. That’s generally the intent—to help others.