Avian influenza or avian flu is a viral disease that is prevalent worldwide. It predominantly affects birds or poultry. However, several hundred people have also been infected with avian influenza, especially in Asia. What is bird flu? Avian influenza is also known as avian influenza and has been known for over 100 years. Thereby, only … Bird Flu: Causes, Symptoms & Treatment
The pathogens causing avian influenza belong to the influenza virus strain and some of them can also be dangerous to humans. The disease was first observed as “European avian influenza” in Italy in 1878. After major waves of infection in Germany in 2006 and 2009, isolated cases of a new virus type (H5N5) have been … Avian Influenza: Spread, Transmission, Symptoms
Definition – What is the influenza virus? The one influenza virus does not actually exist. Rather, the triggers of influenza are a whole group of viruses, the so-called influenza viruses type A, B and C. The individual strains of this virus family differ in their protein composition and are constantly changing it. The strains are … Flu virus
Vaccination The Robert Koch Institute recommends an annual flu vaccination for people over 60, healthcare professionals and people with chronic illnesses. The reason why the vaccination has to be given annually is that many different strains of the virus exist and they are constantly rewriting their genetic information to escape the body’s defense mechanisms (see … Vaccination | Flu virus
Why is the flu wave sometimes worse and sometimes less bad ? The fact that waves of influenza can vary in severity from year to year is due to the constant interplay between genetic changes in viruses and the adaptation of the human immune system to these changes. One example: In one winter there is … Why is the flu wave sometimes worse and sometimes less bad ? | Flu virus
The typical transmission path of the flu virus Infection with the flu virus is a classic example of a droplet infection. This term describes a transmission path via droplets containing the virus, which reach the air or hands when sneezing or coughing, for example.If they then quickly reach the mucous membranes of other people through … The typical transmission path of the flu virus | Flu virus
