Isolation is when the person who is infected with a particular disease is separated from the public to keep the public safe. In Quarantine, a person who is believed to have come in contact with a particular...

Physical dependency is the ability of a human body to develop tolerance to a particular substance, which when the user abruptly stops taking results in withdrawal symptoms. An extreme form of habit, but the...

A phobia is an irrational and overwhelming fear of a living or non-living entity which can be an object, situation, feeling, place or animal. They are broadly divided into two categories – simple and complex...

Food allergy is an immune response due to misjudgment of harmless food. On the other hand, food intolerance is a chemical reaction in which a body is unable to digest some types of food.