Blood consists of many different types such as A, B, AB, or O and each is classified as being positive or negative. So, what makes people with Blood Type O so special? Although they have many wonderful traits they also have some bad qualities.
However, you're also more prone to mood swings and should avoid consuming too muchalcohol or caffeine because it can shift your mood quite quickly. Also, studies reveal that people with this blood type are at higher risk of developing peptic ulcers.
Check out the video above to find out more lucky features of the blood type o.