Many think that first aid is not a mandatory skill to learn unless you are working in an institution that requires you to learn it.

First aid kits can be all-inclusive or just basic. It also depends upon your medical training and the need for professional medical help.

The bystander effect is a social effect where a person is less likely to take action or offer help in a situation when they are surrounded by people.

When a person’s heart unexpectedly stops beating, it means that he/she is having a sudden cardiac arrest.