Answer:
D. immune suppression
Explanation:
Sleep deprivation may decrease production of these cytokines. In addition, infection fighting antibodies and cells are reduced during periods when you don't get enough sleep. So, your body needs sleep to fight infectious diseases.
https://www.mayoclinic.org/diseases-conditions/insomnia/expert-answers/lack-of-sleep/faq-20057757
God (punishment)
While some diseases have been wiped out by advancing medicine, some still exist today. Back when medicine has relied on religion, spiritual and traditional beliefs, people believed a "higher power" causes the illnesses. They believed that God gave the illnesses as punishment for sins or disobedience. Consequently, the people believed that the treatment for these illnesses are rituals and prayers.
Explanation:
I will ask the parents why don't they want their son to know about his illness. If the parents are concerned about how he'll react or even his after-math (although he is already sick). If it about his maturity, before you tell him
you should consult with my hospital's ethic/legal counsel before you do, just to decrease personal liability.
Does it make sense?