It is said that faces of spouses living together for longer starts to resemble each other but now Canadian experts say that germs of husband and wife also becomes similar.
During this research in University of Waterloo Canada, skin samples from different parts of body of 330 married volunteers were taken and their examination showed that 80% germs of these spouses were similar to their partners.
This research is important because it was considered that micro biomes in every human being is unique and it remains similar his/her whole life. The results of this research is published in research journal “M Systems” proves that micro biomes on human beings change in a long period as a result of surroundings and it also provides the reason that few married couples suffer from same types of diseases after living together for long.