Prevention of infectious diseases is important with hand washing and wearing masks.

His grandfather is suffering from dementia.

He was afraid of getting infected with brucellosis from cows.

He was smiling as if he was in a state of euphoria.

He was infected with anthrax.

He got decompression sickness after diving.

He always thinks he is sick because of his hypochondria.

He is suffering from peasant syndrome.

She is very short due to dwarfism.

He caught a moderate cold.