The course of an infection with the coronavirus can be difficult or less difficult. Researchers have now determined that our blood type has an impact on this course.
Our blood type obviously affects how heavy we are on Covid-19 fall ill. This is the preliminary result of a German-Norwegian study.
The researchers found that the risk of developing a severe course Coronavirus-Experience infection for people with the blood type A+ is 50 percent higher. People with blood group 0 are less likely to become seriously ill. Blood types AB and B are in between.
However, this does not mean that people with blood group 0 can feel completely safe. Neither is it, sick people, with blood group A+ inevitably difficult.
Why this is so and how exactly our blood group and our immune system are connected.