Hepatitis D is a viral disease that is transmitted through blood.

Floating-point data types affect calculation accuracy.

I want to go to Saint Vincent and the Grenadines.

He is doing a special exercise to strengthen his omohyoid muscle.

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

This compound has a tetrahedral molecular geometry.

A terrestrial planet may have an environment similar to Earth.

I happened to meet him at the park.

He is suffering from acute leukemia.

He contracted severe invasive streptococcal disease and underwent emergency surgery.