The Red Cross has a new way to test your hemoglobin levels that is prick-free. For the past four months, donation locations have tested iron levels using a noninvasive device called the Ora Sense.

Tainted Grail The Fall of Avalon is full of side quests that pull you deep into its weird and mysterious world.

Cueva de Sangre, or the 'Blood Cave', has proved fascinating for researchers for decades.

A super fit man was diagnosed with a rare blood cancer after 60 per cent of his arm became covered in bruises. Dan Joe, 31, from Rainham, Kent, UK suddenly started to feel faint and had "fuzzy eyes" ...

A new program developed by a research team focuses on diet, exercise, and sleep as the keys to lowering your blood pressure without using drugs. Share on Pinterest For people with elevated blood ...

Hypertension, or high blood pressure, is when your blood travels through blood vessels with more force than is considered healthy. When blood pressure is high, it can damage artery and blood ...