He has prosopagnosia, which makes it very difficult to remember faces.

Due to his somnambulism, he may walk around unconsciously in the middle of the night.

Anthropozoonosis, or animal-derived infectious diseases, have the potential to spread between humans and animals.

He is undergoing regular medical check-ups due to sickle-cell anemia.

He was diagnosed with agranulocytosis.

He contracted severe invasive streptococcal disease and underwent emergency surgery.

Zoonosis is a disease that spreads from animals to humans, or vice versa.

Hand washing and wearing masks are important for the prevention of COVID-19.

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.

He was diagnosed with amyotrophic lateral sclerosis.