Researchers at the University of Cologne and the Centre (CRG) in Barcelona have discovered that cancer grows uniformly throughout its mass, rather than at the outer edges.
Iron deficiency can cause several symptoms, including fatigue, headaches, and brittle nails. Spotting these signs early on can help you prevent complications.
A new study showed that after just a few puffs, the amount of oxygen-rich blood being supplied to organs like the heart and brain dropped significantly.