The most common cause is depression.
I hope this hellps you.
The best and most correct answer among the choices provided by the question is the first choice "flu"
The flu<span> is an acute respiratory illness caused by </span>influenza<span> viruses A or B . Most people who get the </span>flu<span> recover completely in 1 to 2 weeks, but some people develop serious and potentially life-threatening medical complications, such as pneumonia.</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
A prescription should consist of the following seven parts:
Date.
Name of the patient and information as to age.
Superscription, or heading.
Inscription, or main body of the prescription.
Subscription, or directions to the compounder.
Signatura, or directions for the patient.
Prescriber's name.
change in mood,
change in attitude,
change in their character,