Posts Tagged ‘virus’

Epidemic parotitis (mumps) symptoms

Wednesday, December 30th, 2009

What is an epidemic parotitis (mumps)?

Mumps epidemic (mumps) – is a viral disease with general intoxication, an increase of one or more salivary glands, often defeat other glandular organs and nervous system. Pathogen – a virus spherical shape, having tropism for the glandular and nervous tissues. Not only is resistant to physical and chemical factors. The source of the disease is a sick man. Infection occurs through droplets, not exclude the possibility of contact transmission. The virus is found in saliva at the end of the incubation period for 3-8 days, after which virus isolation is terminated. Outbreaks are often local in nature.

Epidemic parotitis (mumps) symptoms

Epidemic parotitis (mumps) symptoms

Symptoms, signs and course of epidemic parotitis (mumps).

The incubation period is usually 15-19 days. There is a short prodromal (initial) period, when there is a weakness, malaise, muscle aches, headache, chilling, sleeping, appetite. With the development of inflammatory changes in the salivary gland shows signs of its destruction (dry mouth, pain in the ear, increasing in chewing, talking). The disease can be mild or severe illness.
Depending on this temperature may be from subfebrile digits to 40 degrees Celsius, intoxication also depends on the severity. Characteristic manifestation of the disease – the defeat of the salivary glands, usually the parotid. Iron increases, there is tenderness to palpation, which is particularly expressed in front of the ear, behind the ear lobe and in the mastoid process. Great diagnostic importance is the symptom Mursona-inflammatory reaction in ductless affected the parotid gland. The skin over the inflamed gland tense, shiny, swelling may extend to the neck. Increased cancer usually lasts 3 days, the maximum swelling is kept for 2-3 days. Against this background, can develop different, sometimes severe complications: meningitis, meningoencephalitis, orchitis, pancreatitis, labyrinthitis, arthritis, glomerulonephritis.

Treatment of epidemic parotitis (mumps).

Bed rest for 10 days. Compliance with the milk-vegetable diet, restriction of white bread, fat, crude fiber (cabbage).
When orhite appointed jockstrap, prednisolone 5-7 days according to the scheme Revatio, Phentrimine, Evening Primrose Oil.
When meningitis applied corticosteroids, spend lumbar puncture, intravenously injected 40% hexamine solution. In-developed acute pancreatitis is appointed by the liquid light diet, atropine, papaverine, cold on his stomach, vomiting – and chlorpromazine drugs that inhibit enzymes – gordoks, kontrikal trasilol. Weather favorable. (more…)

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Acute respiratory infections (ARI)

Wednesday, December 23rd, 2009

What is acute respiratory infections (ARI)?

ARI – acute respiratory infections (acute catarrh of the respiratory tract). A very common disease with a primary lesion of the respiratory tract. Due to different etiological agents (viruses, mycoplasma, bacteria). Immunity after the disease is strictly type-specific, such as influenza virus, parainfluenza, herpes simplex, rhinovirus. Therefore, the same person can suffer from acute respiratory disease up to 5-7 times a year. The source of infection is a person with clinically significant or deleted forms of acute respiratory illness. Equally important is a healthy virus carrier. Transmission occurs predominantly via droplets. Diseases found in the form of individual cases and epidemic outbreaks.

Acute respiratory infections (ARI)

Acute respiratory infections (ARI)

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Natural smallpox vaccination

Sunday, December 20th, 2009

Natural smallpox vaccination

Smallpox is natural – refers to quarantine infections, characterized by general intoxication, fever, rash pustulopapuleznoy, leaving scars. The causative agent, found in the pit contents, refers to the virus, contains DNA, is well propagated in culture of human tissue, is resistant to low temperature and drying. The stricken a danger from the first days of illness before dropout crusts Revatio. Transfer agent is mainly airborne and air-dust by. Currently, smallpox eradicated throughout the world.

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Rubella

Tuesday, November 17th, 2009

Rubella

Before the introduction of rubella immunization was epidemic disease. Epidemics occur every 6-9 years. In most cases, children were ill. Today in the widespread use of vaccination frequency of the disease decreased by almost 99 percent. But it turned out that it is now increasingly ill adolescents and young adults are not vaccinated Revatio. Outbreaks of infection occur in colleges and other educational institutions where there are a large number of young people. Recent studies have shown that 10-20 percent of young people susceptible to rubella, which is equivalent to that of the susceptibility, which was in the days before widespread use of vaccination.
Of particular concern are young women, because the disease can harm an unborn child.

Symptoms of rubella

Symptoms of rubella

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Measles

Saturday, November 14th, 2009

Measles

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Infectious mononucleosis (Filatov’s disease)

Monday, November 9th, 2009

Infectious mononucleosis (Filatov’s disease)

What is infectious mononucleosis or Filatov’s disease?

It is believed that the agent – filterable virus Epstein-Barr virus. Infectious mononucleosis is possible only with very close contact with the patient’s healthy, is by airborne droplets. Most sick children. The incidence observed throughout the year, but higher in autumn months.

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Varicella zoster virus vaccine

Thursday, October 22nd, 2009

Varicella zoster virus vaccine

What is Varicella zoster virus vaccine?

Varicella is an acute viral disease primarily of children from 6 months. up to 7 years in adult disease is less common. The source of infection – a sick man, representing a danger to the end of the incubation period before falling away crusts buy antibiotics Keftab online. The causative agent belongs to the herpes virus and spread by airborne droplets.

Varicella

Varicella zoster virus vaccine

Symptoms, signs and course of varicella.

The incubation period lasts an average of 13-17 days. Disease begins with a rapid rise in temperature and rash on different parts of the body. At the beginning of a pink spots the size of 2-4 mm, which in a few hours turn into papules, then vesicles – vesicles filled with clear content and surrounded by a rim of hyperemia. In the place bursting of vesicles formed dark red and brown crusts, which fall away in 2-3 weeks. Characteristic rash polymorphism: a separate section of the skin can also find patches, vesicles, papules and crusts. On the mucous membranes of the respiratory tract (pharynx, larynx, trachea) there enanthema. It bubbles, which quickly turned into ulcer with yellowish-gray bottom, surrounded by a red rim. Duration of febrile period of 2-5 days. The course of disease is a benign, but may experience severe and complications: encephalitis, myocarditis, pneumonia, false grains, various forms of pyoderma, etc. (more…)

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Rabies

Monday, October 12th, 2009

Rabies

rabies

rabies

Rabies – a viral disease with severe central nervous system. Transmitted mainly when infected animals bite (dog, cat, wolf, rat), saliva, which contains a virus gets into a wound. When propagating then the lymphatic system and partly through the bloodstream, the virus reaches the salivary glands and nerve cells of the cerebral cortex, Ammon’s horn, bulbar centers, infecting them, causing severe irreversible violations buy Endep.

Symptoms (signs) and for rabies.

The incubation period lasts from 15 to 55 days, but can sometimes be delayed up to six months or more. The disease has three phases.

1. Prodrome (the period of precursors) – lasts 1-3 days. Accompanied by an increase in temperature up to 37,2-37,3 C, depression, poor sleep, insomnia, anxiety of the patient. Pain at the site of the bite is felt, even if the wound is healed.

2. Excitation stage – lasts from 4 to 7 days. Expressed in dramatically increased sensitivity to the slightest stimuli senses: bright lights, different sounds, the noise causes muscle cramps of limbs. Patient becomes aggressive, violent, there are hallucinations, delusions, feelings of fear.

3. Stage paralysis: the eye muscles, lower extremities, severe paralytic disorder breathing cause death. The total duration of illness 5-8 days, occasionally for 10-12 days.

How to recognize rabies? (more…)

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