According to the chapter, what is stated about "words it aims at" in Fitness And Wellness?
Some people become infected but don't develop any symptoms and dont't feel unwell.
This tends to improve their concentration of academic achievement.
Some patients may have aches and pains, nasal congestion, runny nose, sore throat or diarrhea.
In other words, it aims at optimum physical, mental and social development of an individual.