chūnibyō (adolescent delusions of grandeur)

Ebola Virus

rickets

infectious disease

princess syndrome, a psychological phenomenon affecting young women, especially teenagers, and can be characterized by numerous physiological disorders, including narcissistic personality disorder, egocentrism and histrionic personality disorder, consequently resulting in individuals acting like or believing that they are "princesses"

coronaviruses

Intensive Care Unit

respiratory diseases [written and colloquial]

to wrongly assume someone to be a wimp and not him / her them seriously just because he / she haven't been seen to lost their temper yet [colloquial]

serious illness

smallpox virus

lit. can free time to die, but cannot free time for sickness, meaning one who is so busy that one can afford death, but cannot afford falling sick

heart disease [written and colloquial]

heart disease

Heart attack

heart attack [written and colloquial]

cardiovascular disease

acute illness

STD

weird diseases; strange illness; rare disease

To fall ill

Mood disorders; emotional illness

AIDS

homesick

noun; septicemia

noun; unmentionable disease

sick; crazy

mentally ill

contract a disease

illness