Is it possible to "catch" obesity or cancer?
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Contagious diseases are those diseases which can be transmitted from person to person
Regular attacks of malaria, a deadly form of tuberculosis, ongoing outbreaks of syphilis and rotting wounds and cuts were a frequent threat to the lives of our ancestors. Modern humanity is much more fortunate: thanks to the development of new methods , the population of our planet can safely prevent outbreaks of diseases not only among humans but also many animal species. Anyway, in the twenty-first century well-being threatened by other diseases — non-infectious. But what if we are mistaken, underestimating some “non-communicable” diseases in terms of their contagiousness?
What is not contagious disease?
According to official statistics, about 41 million people are killed annually due to diseases that are not transmitted from person to person. Various types of cancer, cardiovascular disease, severe diabetes, respiratory diseases and other chronic diseases take many lives. According to the world health organization, noncommunicable diseases are the leading cause of death in over 70% of all registered deaths in the world.
It is believed that non-communicable diseases occur as a result of a combination of genetic factors with environmental factors or lifestyle of the individual, but not transmitted by bacteria or fungi. Anyway, experts say that germs are on the human body, and inside it, have a great influence on . So, in a recent study, scientists decided to find out whether the human microbiome to serve as a method of transmission of non-communicable diseases from person to person.
the human body contains about 2 kilos of different kinds of organisms
According to an article published on the portal , some kinds of microorganisms help in the daily functioning of the human body, controlling important physiological systems, including metabolism, digestion and immunity. Whatever it was, researchers suggest that some chronic diseases can be directly linked to bacterial imbalances in the body. So, for example, people with diabetes, inflammatory bowel disease or cardiovascular disease, usually in the gut is a different collection of bacteria than healthy people. In this regard, some experts believe that healthy people can potentially “catch” these symptoms due to the impact of mixed microbes.
In the course of the research assistants collected the saliva samples and the chair at the 290 people living in close proximity to each other in order to determine the types of bacteria that live in their microbiomes. In the experiment, specific patterns of bacterial transmission in each of the communities especially among people living in the same house. And if the mother and her children had a lot of similar microorganisms, the spouses there were even more.
the Study confirmed the possibility of transmission of non-communicable diseases with the help of microbes that inhabit our bodies
Scientists say that along with “healthy” microbes can be transmitted and the error causing the development of chronic diseases. Thus, a married couple with type II diabetes has more chances of getting data in the course of a year after diagnosis one of the partners. In proof of this, studies were conducted on mice, whose sterile representatives of developed diabetic symptoms after they were hooked bacterial transplant from a sick mouse. Similar trends were noted in the experiment with inflammatory bowel disease as in humans and in animals.
Obesity is expected to have the potential to transmit germs. Sterile mice begin to suffer the symptoms of obesity, after receiving fecal transplant from infected mice.
Once scientists can prove the possibility of the spread of noncommunicable diseases between , they will be able to develop new methods of treatment of the microbiota already sick people. Researchers still have a long work on the study of the influence of bacteria on the human body and its health is recommending at this time to stick to a healthy diet and moderate physical activity for the prevention of most known diseases.
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