Answer: According to the World Health Organization (WHO), 462 million people face health problems because of under-nutrition and another 1.9 billion people face health problems because of over-nutrition.
Explanation: 462 million adults are underweight around the world according to the World Health Organization (WHO) while 1.9 billion are overweight or obese. Undernutrition, includes 4 sub-forms: wasting, stunting, underweight, and deficiencies in vitamins and minerals. Wasting is low weight-for-height, stunting is low height-for-age and underweight is low weight-for-age. Overweight or obesity is when a person is too heavy for his or her height.
Not really. I suffer from extreme social anxiety so I am the opposite, being anxious around strangers and more comfortable around people I know. Some people may find being around people who don't know them well less anxiety-inducing because they don't feel forced to open up or show their sensitive side. Just my theory, so don't take my word if you think something else :)
