Quantized text №1. Herpesviruses - a DNA-containing complex viruses are subdivided into subfamilies: α-herpesviruses (herpes simplex virus
Herpesviruses - a DNA-containing complex viruses are subdivided into subfamilies: α-herpesviruses (herpes simplex virus, varicella zoster); β -gerpesvirusy (cytomegalovirus, SH 6 and 7 type (rash, chronic fatigue syndrome)); γ -gerpesvirusy (Epstein-Barr virus (Burkitt's lymphoma, Kaposi's sarcoma, carcinoma of the nasopharynx))_ Ubiquitous_ Reservoir - an infected person_ Lesions in the oral cavity tend to occur on the lips, can be on the buccal mucosa, tongue, pharynx, tonsils. First, there is a feeling of burning, stinging, redness, and then swelling, then there are a few small rounded painful vesicles with turbid fluid_ Vesicles may pass into pustules and form erosion. The patient is observed malaise, dysphagia, fever, regional l / y increase and painful. The causative agent of rabies belongs to the family Rhabdoviridae, genus Lyssavirus. Rabies - acute zoonotic infection that causes human and animal deaths irreversible destruction of CNS neurons_ Virion Valium forms, the nucleocapsid helical symmetry type in - single-stranded RNA. Reservoir of infection - warm-blooded animals dogs, cats, foxes, wolves, jackals, bats, etc. Transmitted by the bite or oslyunenie_ The man - a biological dead end. In neurons, the brain and spinal cord occurs intense reproduction of the virus with the formation of cytoplasmic inclusions Babes - Negri_ Used for the prevention of rabies vaccine of the Fermi type of fixed inactivated virus, rabies gamma globulin, inactivated culture vaccine_ Effective treatments exist. Infection always leads to death. Being symptomatic therapy to reduce the suffering of the patient.
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