In what order do the symptoms appear? The order of symptoms is usually very similar. Often, pain initially occurs in the affected body part without visible skin changes. Pain is thus produced in the affected dermatome. This means that the skin area supplied by the affected nerve cord is painful. Some affected persons also report … In what order do the symptoms appear? | Course of shingles
Duration The “incubation period” takes decades. The time before the outbreak of the rash usually lasts a few days. The appearance of the general symptoms is evident during this time. The first skin symptoms appear as redness and remain for a few days. When the first skin changes are visible, the formation of blisters on … Duration | Course of shingles
Introduction A virus infection causes different diseases in the body, depending on the pathogen and how it enters the body. Viruses enter an organism, settle and multiply. The viruses enter the body via different routes. Cold and flu viruses are usually transmitted by droplet infection and settle on the mucous membrane of the nose or … Virus infection
You can recognize a virus infection by these symptoms There are numerous different virus infections. Each viral infection causes different symptoms and complaints. Known virus infections are: Chickenpox is a classic skin rash with small, sometimes unbearably itchy spots. Rubella can cause a reddish skin rash and a slightly increased temperature. In measles, the precursor … You can recognize a virus infection by these symptoms | Virus infection
Duration Mild virus infections last on average 3 to 10 days. A flu-like infection can last differently from person to person. The duration also depends on accompanying diseases and the state of the immune system. A viral infection can be the starting point for an additional bacterial infection. In this case, physicians speak of a … Duration | Virus infection
Why is it not possible to vaccinate against all virus infections? Vaccination is used to “train”/prepare the body against a specific virus so that it produces antibodies against the virus. There are virus strains that change frequently. Examples are influenza viruses. Influenza vaccinations are offered which are changed and adapted every year and still do … Why is it not possible to vaccinate against all virus infections? | Virus infection
How long is the incubation period? In the context of a viral infection, our immune system develops defensive reactions. These reactions are not only local, but in the whole body. There are increased numbers of immune cells everywhere and so-called pyrogens are released. These are messenger substances which increase the body temperature. The pyrogens release … How long is the incubation period? | Virus infection
Introduction Lymph node swelling refers to the enlargement of one or more lymph nodes. The lymph nodes are important stations in the lymphatic system for the immune system. In the lymph nodes, mainly so-called lymphocytes – the body’s defense cells – are stored and activated as needed. Due to their important immunological function, lymph node … Lymph node swelling causes
Virus infections Viruses are pathogens that can attach themselves to many parts of the body. They often trigger a simple cold, and sore throats are also often caused by viruses. These acute infections are often accompanied by swelling of the lymph nodes in the neck. But viruses can also cause diseases of the deeper respiratory … Virus infections | Lymph node swelling causes
Bacterial Infections Bacterial infections can also cause swelling of the lymph nodes, depending on their location. For example, a bacterial tonsillitis can cause swelling of the cervical lymph nodes. However, systemic (affecting the entire body) bacterial infections such as tuberculosis can also cause swelling of the lymph nodes. In tuberculosis, the lung is the most … Bacterial Infections | Lymph node swelling causes
Metastases Tumors are diseases in which some cells multiply uncontrolled in the body. Initially, this cell proliferation takes place in the affected organ, resulting in the development of cancer. Subsequently, however, some of the indestructible cells can also be distributed in the body via the blood or lymph channels. They attach themselves to a different … Metastases | Lymph node swelling causes
The blood consists of a liquid part, the blood plasma, and solid parts, the blood cells. There are three large groups of cells in the blood: each of them has specific characteristics and fulfils very important tasks for our body and our survival. Leukocytes have an essential function in the human body’s immune defense, with … White blood cells
