This weird sea creature could be able to realize the dream your pet rock might never live up to. When the rock-like Pyura chilensis of Chile and Peru is cut up,  its blood-red insides will be revealed. Although, in fact it is not blood, it’s worth noting that its blood is clear […]

The test works by gauging the speed of white blood cells. Although some symptoms of asthma are remarkably seen, for example, wheezing, it is still difficult to diagnose whether patient actually have asthma in the condition that when asthma happens without the presence of doctors who need to be engaged […]