Spirochaete

Spirochetes (Spirochaeta) are a group of bacteria that have a rigid shape and move due to the rotation of fibrils. They can bend and rotate around their axis. These bacteria are often the causative agents of various diseases, such as syphilis, leptospirosis and treponematoses.

Spirochetes have a soft cell covering that allows them to move. They have long and thin bodies that can bend and rotate around their axis thanks to fibrils. Fibrils are made of protein and allow bacteria to move.

One of the best known spirochetes is the bacterium Treponema pallidum, which causes syphilis. Syphilis is an infectious disease that is transmitted through contact with the body fluids of an infected person. Treponema has the ability to penetrate the skin through microscopic lesions and multiply inside cells. As a result of this process, symptoms of syphilis appear, such as pain at the site of infection, fever, rash, etc.

Another well-known spirochete is the bacterium Leptospiria, which can cause leptospirosis. Leptospirosis is an acute infectious disease in humans that manifests itself in the form of fever, chills, headache, muscle pain and other symptoms. The causative agent of the disease is Leptospira, which enters the blood through damage to the skin or mucous membranes. Leptospira multiply in blood cells, causing inflammation and other symptoms.

Thus, spirochetes are an important object of study in medicine and microbiology. Their study helps to better understand the mechanisms of infection and development of various diseases.

Spirochetes are a group of microorganisms that share several characteristics. They are bacteria that have soft cell walls that allow them to bend and move in waves. Spirochetical bacteria are very common and are found in many environments, including soil, water and even in the human body.

One of the most famous representatives of spirochetes is the bacterium Leptospira. It is the causative agent of a disease called leptospirosis. This disease can lead to serious complications and even death, so it is important to know how to avoid it.

Another example of a spirochete is Treponema pallidum. It is the cause of the disease known as syphilis. Syphilis is a sexually transmitted infection and can lead to many complications.

Overall, spirochetes are important microorganisms that play an important role in our ecosystem and can cause serious diseases in humans.

Spirochete infections. Epidemiology

According to the World Health Organization, about 25% of the world's population is infected with spirochetosis. The incidence of the disease is not high, but infections are dangerous due to their complications. A total of four groups of pathogens have been described: animal-specific, environmental, contact and auto-infectious. Contact- and auto-infected spirochetes provoke treponema and borrelia, respectively.

The main route of transmission of diseases is through the skin with waste products of spirochetes (for example, germe). When mucous membranes are affected, it is also transmitted through kissing, in water and food, and less often through blood. The pathology is widespread in regions with warm and hot climatic conditions.