It is a well-known fact that people with O+ blood type are universal donors, it doesn’t matter which type of blood the other person has, O+ type can give blood without problems.
But having this blood type implies more than just that. Because despite being universal donors, they can only receive blood from people who also has O+ blood type. They also need to pay attention to many other things.
For example, they are very vulnerable to have diseases and others affections as iodine deficiency, thyroid dysfunction, ulcers, obesity and cardiac problems. That is why people with O+ blood should be very careful with their health, and exercise at least 3 o 4 times per day.
But not everything is bad for these persons. Their type of blood makes them active, with lots of energy, but also dedicated, practical, responsible, and natural leaders. Yes, all that runs in the blood.