Grau filled the film with occult themes, such as the idea that the vampire could only be defeated by a blood sacrifice. Grau also ensured that a contract between Orlok and his assistant that ...

Hepatitis C can be transmitted when blood that carries the virus comes into contact with the blood of someone who does not have the virus. This can occur if people share needles or personal care ...

When is the next blood moon? The next blood moon will occur on March 13/14, 2025. It will be visible from start to finish across the U.S. Parts of Europe, Asia, Australia, South America ...

Background: Three large randomised trials have shown that screening for colorectal cancer using faecal occult blood (FOB) tests can reduce the mortality from this disease. Two national pilot studies ...

Blood pressure and heart rate (pulse) are two important vital signs measured during a healthcare visit. Blood pressure (BP) is a measure of the force of blood on the blood vessel walls. Blood vessels ...

Fecal impaction occurs when stool forms that is hard, dry, and difficult to pass on its own. Individuals who experience constipation are more at risk of fecal impaction, which is more severe. When an ...

Objective Inflammatory bowel disease (IBD) is a multifactorial immune-mediated inflammatory disease of the intestine, comprising Crohn’s disease and ulcerative colitis. By characterising metabolites ...

A woman in search of her missing sister uncovers a Satanic cult in New York's Greenwich Village and finds that they could have something to do with her sibling's random disappearance.