The 120-cell is one of the regular polytopes in four dimensions.

He is suffering from acquired immune deficiency syndrome (AIDS).

She was diagnosed with polycystic ovary syndrome.

Mr. Okuda is an insurance sales representative.

She brought up her child alone.

My younger brother is attending a middle education school.

He was diagnosed with amyotrophic lateral sclerosis.

Three countries formed an alliance.

He contracted severe invasive streptococcal disease and underwent emergency surgery.