Only a fraction of bacteria cavort on the skin, in the mouth and throat, and in the vagina; the majority – between 400 and 1000 different species – are found in the small and large intestines. The substances produced by the bacteria are used by the intestinal cells. The bacterial flora protects the respective organ … What is the Bacterial Flora?
Frequency distribution In the summer months, fleas usually infest humans more frequently, since fleas lay particularly large numbers of eggs and reproduce from spring to autumn. Particularly frequently affected are people who have close contact to animals/pets. Whether a flea infestation also occurs due to a certain genetic predisposition to specific odorous substances is currently … Frequency distribution | Fleas
Prophylaxis As a preventive measure, pets, which also run around freely in nature, should wear flea collars, and the sleeping or living area of the animals should be cleaned as often and carefully as possible. Apart from flea collars, so-called spot-on remedies, which are applied behind the animal ears or on the neck, are the … Prophylaxis | Fleas
Definition Fleas, which are generally also called Siphonaptera, are among the parasites. They can reach a size of 1-7 mm and feed on the blood of various living creatures. There are different types of fleas that can infect humans. These include the human flea (Pulex irritans), but in most cases other flea species such as … Fleas
