Human Diseases Caused By Bacteria
List of Human Diseases Caused By Bacteria
Wide range of diseases infects humans in cases of bacterial infections, so is responsible the micro-organisms. Bacteria are tiniest organisms that remain available everywhere. They prove life-threatening if infect respiratory system or depreciate digestive health of humans while targeting them.
Confirmed list of diseases caused due to bacteria has been enlisted by several research groups. But there are many diseases which have still not come into notice yet. Most common bacterial diseases are bronchitis, endocarditis, measles, whooping-cough, peritonitis, pneumonia and syphilis amongst others which must be understood in planed manner at the very first stage when symptoms occur.
Being ever-present to soil, radioactive waste, water, biomass and even organic matters, bacteria are highly injurious for health. Such tiniest elements make home in the bodies of plants, animals and humans. The interesting fact is that bacteria remain available in the human bodies in more quantity than the actual human cells. Resultantly they keep prospering on the skin and inside digestive tract too – ultimately inviting countless diseases.
Though the immune system of human body keeps countering with majority of bacteria a good number of them remains pathogenic. Bacterial infections cause many depressing symptoms which pave the way for some diseases to catch human bodies and create trouble in them. Tuberculosis is one such bacterial infectious disease. Mycobacterium tuberculosis causes tuberculosis in humans, and those suffering with it start coughing excessively. They may also suffer from terrible pain in their chest and coughing up of blood, excessive weight loss, fatigue, loss of appetite and repeated fever to deteriorate health condition of sufferers.
Like tuberculosis, bubonic plague is other life-threatening disease that infects people through bacterial infection. Yersinia pestis category of bacteria becomes the major reason of such plagues. Another category of bubonic plagues are those that spread through bacterial infection from rats or fleas. Once bloodstream gets infected with bacterium the impact of the chronic disease named sepses starts making human bodies ineffective. Bacteria also infect lungs to invite pneumonic plague. Other alarming aspect with bacteria is that they keep recycling nutrients in the body and make it prone to various such diseases.
Bacteria and Diseases: The concept of whooping cough is not a new phenomenon. Referred to as pertussis it too develops chronic condition in the human bodies. Bordetella pertussis bacteria spread such ailments. This disease is evidenced in the infants that may easily damage the immune system of the new born babies. Nausea, severe coughing, and fever are major symptoms of pertussis. Likewise famous disease cholera is caused due to vibrio cholerae bacterial infection in the intestines.
Most such infections contaminate food and water that ultimately cause diarrhoea. The list of such bacterial infectious diseases is endless. All factors should be understood before determining the extent to which bacteria may cause human diseases. It still remains impossible to assess a complete list of those diseases which are caused through bacterial infections.