Serum

They used truth serum.

Have you ever received injections of serum of horse, beef, lamb, or another animal?

Will this serum cure COVID?

After years of research, Tom made a serum that could cure cancer.

A newly released study suggests that a canine’s sense of smell is so acute that it can differentiate between a normal, non-cancerous blood serum sample and one that was taken from a patient with malignant lung cancer.

Lukas invented an invisibility serum.

Lukas injected Rima with the serum.

Lukas never injected Rima with the serum.

Lukas didn’t get the serum.

Lukas really had the serum.