Bacteria changing blood types

In this article I want to talk about a mechanism that, when I read about it, completely fascinated me. Yes, bacteria can still amaze me with their countless abilities to affect almost everything within our body! A new study just found that bacteria are even able to change our blood type! But as always, let’s start with the basics. We have four different blood types based on the sugars that are on the surface of our blood cells (I am not going to talk about rhesus factors here). These sugar blocks are generally called antigens, because they are recognised by … Continue reading Bacteria changing blood types