What Is Hepatitis?

A person may catch hepatitis and recover from it, not even knowing about it. A person may live with chronic form of hepatitis many years and discover it when the disease is on cirrhosis stage.

What viruses cause hepatitis?

Viruses A and E may cause acute hepatitis called “the disease of dirty hands” because people often get infection while traveling in the African and Asian countries. Viruses B, C, D may be agents of chronic hepatitis. Those viruses are transmitted via blood or during unprotected sex. In some cases chronic viral hepatitis after 10-30 years may lead to cirrhosis or liver cancer.

What are hepatitis symptoms?Acute hepatitis has the same symptoms as simple cold with food infection symptoms। In case yellow plague is not developed, people often recover successfully without knowing what disease they had। So acute hepatitis C in 95% of cases is unnoticed and hepatitis B is unnoticed in 70%. The main symptom showing chronic form of disease is constant fatigue.

Who and when should make tests for hepatitis?
# patients with chronic kidney failure who are on hemodialysis
# persons after operations and endoscopic procedures
# spouses and children of persons with hepatitis
# if the blood biochemical test shows liver damage
# drug addicts
# after unprotected sexual intercourse
# after making tattoo, piercing, manicure or pedicure in salon
# after visiting countries with high prevalence of hepatitis: South-East Asia, Central Africa

What tests should be made at the first suspicion?

To detect hepatitis, biochemical test of blood is made. This test is cheap, informative and available in most laboratories. The most important indicators for the diagnosis of hepatitis is the level of enzymes SPGT (alanine aminotransferase) and ACT (aspartate aminotransferase). In case they are out of normal level then it means the patient has hepatitis. Then the next step is to go to gastroenterologist and infectiologist that do specialize on hepatitis.

How to check for hepatitis B and C?

The most rational way is to do a blood test on the most important markers of chronic hepatitis B and C. In case were found HbsAg (membrane antigen of B virus) and antibodies to to hepatitis C virus, you should go to the doctor. He will say if it is necessary or not to make other tests to detect virus antigens. Such profound examinations are made in special laboratories. You may at once make blood test for RNA and DNA of viruses B and C. If they will be detected then you should anyway make antigen and antibodies test in order to find the best treatment.

How To Improve Your Immunity?

In autumn, winter and spring many of us complain on immunity lowering. We become more vulnerable to different diseases and we may catch any virus.


First of all, what is immunity?
Immunity is body resistance to everything heterogenes. Immune system protects body from penetration of dangerous for its life activity matters such as bacteria, viruses and fungi and other harmful micro organisms.

If infection enters human body, then infection starts to reproduce and human condition breaks down. Do appear first symptoms: sneeze, cough, high body temperature. If a person has good immunity then comes breaking point and in the blood start to produce antibodies – matters that destroy infection in the body.

Humans have special cells called lymphocytes. They act as soldiers protecting their state, in other words, they along with antibodies destroy infection acting as aggressors.
There exists species immunity when cats and dogs do not get infected with human diseases and vise versa.

Natural acquired immunity appears after past disease. Artificial immunity appears after flu shot. Everybody know that some people get diseased frequently and some quite rarely. That's a shame. So what to do?

The answer is quite simple – it is necessary to improve your immunity. It is not so difficult as it seems at first sight, although it requires some efforts. Alcohol, smoking, stress, poor ecology, unhealthy food and water, great mental and physical stress do lower immunity.

For most of us it is much easier to take a modern pill than to come down the sofa. Today modern human moves less and less, because civilization brings him a number of things literally on the plate. That is why those who want to iimprove their immunity should increase their physical activity. It may be gymnastics, aerobics, swimming. outdoor games, working in the garden, walking.

Quenching and yoga help in immunity strengthening. Healthy foods (fruits, vegetables, cereals, coarse bread, legumes, vegetable oils, honey, lactate products) also help to increase immunity. Vitamins should always be presented in your diet. Make your habit to drink vitaminic mineral assemblage. It is healthful to take each morning a spoon with honey when your stomach is empty.

Green tea and mate positively work on the immunity. Stress usually is resulted from overfatigue that is why you should rest good. So, you will reduce chances to get infected. And in case you get infected, you will recover from disease much easily. It is better to improve immunity in late spring, summer and early autumn.

Genital Herpes

Genital herpes is caused by the agent called herpes simplex virus (HSV). There are two types of herpes virus:

I herpes virus type affects mainly skin and mucous coat of lips, eyes, nose (HSV-1)

II herpes virus type affects mucous coat of genital organs (HSV-2)

However, genital herpes may be developed under the influence of mixed infection of type I and type II.

Ways of transmission:
1. sexual contact with someone who has a genital HSV-2 infection;
2. genital oral contact;
3. autoinfection, when diseased person carries the virus from center of infection on uninfected parts of the body, for example, from face to genital organs;
4. vertical way of transmission is possible when during pregnancy occurs infection of baby from his mother (fetal infection) or during childbirth
5. domestic mode of transmission occurs extremely rarely and is completely excluded if the virus containing the secret dries.

The main source of infection in men is the urogenital tract, and in women - cervical canal.

Course

Infection with the herpes virus does not always cause manifestation of the disease, often it may have hidden character. In this case people do not know they have this virus disease, so they become source of infection for their sexual partner. A characteristic feature of herpes infection is duration of staying of the virus in the body (herpes virus may stay in the body whole life) and predisposition to aggravation. Undercooling, stress, overfatigue, infective disease (influenza, sore throat, respiratory viral infection) may cause aggravation of herpes.

Common manifestation: high temperature, headache, muscle pain, nausea.

Local manifestations occur in vulva area, vesical cervix area, urine. Typical sign is appearing of numerous small bladders with liquid, redness and edema of affected areas. When those bladders do burst, on their spots appear sores which do heal during 2-3 weeks. Along with bladder eruption and sore appearing patient can experience itch, pain, burning, lower abdomen severity.

Diagnostics of herpes infection is based on detecting the virus and its antibodies in the blood and in swabs from affected area.

Genital Herpes Treatment

Treatment takes quite long time. Genital herpes treatment is directed on stoppage of virus reproduction in human body and elevation of body defenses. Remedies acting directly on virus are not still found. Doctors prescribe such medications as Zovirax (Aciclovir), Neovir, specific zoster immunoglobulin. Ointments are used to shorten time for sores healing on affected areas.

In order to rise immunity doctors prescribe immunostimulants and vitamin and mineral complexes.

Taking Zovirax (Aciclovir) during several months helps to prevent recurrence of genital herpes.

Complications caused by herpes virus during pregnancy:

# prematurity or premature birth
# development of fetus abnormalities
# transplacental infection

Swine Flu. Part Two

Should women stop breastfeeding if they do think they might have swine flu H1N1?

No, they should continue breastfeeding unless doctor advises them to stop. Continuing breastfeeding protects baby from getting infected by passing on maternal antibodies and boosting the immune system.

Should I take an antiviral drug in order to prevent swine flu H1N1?

No, you should not take antiviral drugs unless prescribed by the doctor.

Should I avoid traveling to flu affected countries?

Some health ministries have advised the public to avoid unnecessary travel to flu affected countries. But the World Health Organization is not recommending travel restrictions because international travel will disrupt people's plans and schedules with little impact on the spread of the virus.

May I go to the work if I have swine flu H1N1?

No, it is recommended to stay at home if you have symptoms of swine flu. This is important to protect your friends and colleagues from becoming ill.

What is the treatment of swine flu H1N1?

Swine flu is responding to two antiviral drugs called oseltamivir or zanamivir. These are prescription drugs that stop the flu virus from reproducing in your body. Antiviral drugs can make you feel better faster. They may also prevent serious flu complications.

Can I travel if I have swine flu H1N1?

If you have symptoms of swine flu, you should not travel. If you feel bad but cannot avoid traveling or contact with others, cover your mouth and nose with special mask.

What is the incubation period of swine flu H1N1?

The incubation period of swine flu is unknown but it could range from 1 to 7 days, and more likely 1 to 4 days.

WHO has declared a swine flu H1N1 pandemic. What does that mean?

A pandemic is an infectious disease that is spreading worldwide. If a disease is declared a pandemic, it means that it is spreading rapidly across the world. When the WHO declared a swine flu H1N1 pandemic, the flu virus had already been reported from 70 countries and cases were occurring in multiple parts of the world.

How long does influenza virus remain alive on surfaces such as tables and doorknobs?

Influenza virus can survive on environmental surfaces and can infect a person for up to 2-8 hours after being deposited on the surface.

Swine Flu. Part One

Swine flu is a viral disease caused by a new type of influenza virus that has never circulated before in humans. The new virus was first detected in the USA in April 2009. The virus was initially called swine flu because it is genetically very similar to viruses that normally cause flu in swine.

Symptoms of swine flu are similar to the symptoms of seasonal flu and include fever, cough, sore throat, runny or stuffy nose, body aches, headache, chills and fatigue. Diarrhea and vomiting have also been reported in a number of individuals.

Is swine flu H1N1 similar to seasonal flu?

Seasonal flu occurs every year but many individuals have some immunity against it which protects them from getting sick. Vaccines against seasonal flu are available in many countries. The swine flu virus on the other hand is an entirely new agent against which most of us have little or no immunity.

Is swine flu H1N1 contagious?

Yes, the virus is contagious and is spreading from person to person. It appears to be as contagious as seasonal influenza and is spreading fast among young people (from ages 10 to 45).

How does swine flu H1N1 virus spread?

Swine flu spreads from human to human in much the same way as seasonal flu. You can get infected if you inhale droplets expelled by an infected person during coughing or sneezing. Since the expelled droplets can also contaminate hands and other surfaces, you may also become infected by touching a contaminated surface and then touching your mouth or nose.

Can I get swine flu H1N1 from eating?

No, swine flu virus does not spread through food. It is safe to eat properly handled and cooked pork. The flu virus is killed by cooking temperatures of 160°F/70°C, which is commonly used for cooking meat.

How severe is the disease caused by swine flu H1N1?

The severity of disease ranges from very mild symptoms to severe diseases that can result in death. A large proportion of individuals who get infected with the virus experience mild disease and recover without hospitalization or antiviral treatment.

Who is at risk of severe swine flu disease?

Pregnant women, individuals with previously recognized medical conditions that increase the risk of flu-related complications such as asthma, diabetes, heart disease and those with weak immune systems are more likely to experience severe disease caused by flu infection.

How to protect youself and your family against swine flu H1N1?

First of all, vaccinate against A (H1N1). You can protect yourself from getting infected by avoiding close contact (minimum distance of about one meter if possible) with individuals who have flu-like symptoms. Plus, the next measures can protect you:

1. avoid crowded places or reduce the time spent in crowded places
2. improve ventilation by opening windows at home or at your job
3. avoid touching your mouth and nose
4. wash hands thoroughly with soap and water, or use an alcohol-based hand rub several times in a day
5. maintain general good heath, get adequate sleep, eat nutritious food, and stay physically active

Bronchitis

An individual, who with the advent of cold has began to cough not even once, is a happy man! Other individuals should find out the cause of his cough which may be a symptom of many different diseases. Every second individual is diagnosed with bronchitis. Bronchitis can be acute or chronic, and depending on its type doctor prescribes a particular treatment. Although phrase “acute bronchitis” sounds quite horrible, in fact, doctors fight it quite successfully.

Bronchitis shows itself with cough, temperature, muscle pains, joint pains, headaches and common discomfort. In other words, a virus has settled in your bronchus and caused their inflammation.

If you are already ill, main treatment is to remove acute symptoms such as temperature, pains, etc. You should help your body to fight the disease. It is necessary to stay in the bed for a week, gargle, drink hot drinks and take Vitamin C. It would be good to make inhalations with alcalinous mineral waters that may help wet to get removed. You should forget about inhalations with potato peels and oily solutions as they may harm your body.

Workaholics should forget about their job. Going seek at the job may result in bronchopneumonitis which should be treated not at home but at the hospital. If “creative resources” did not brought cough relief and did not removed temperature in three days then you should call for a doctor. Probably, the disease has passed into a new stage and it needs a special treatment.

This often happens when acute bronchitis provokes manifestation of chronic one which is caused not just by viruses but also by bacterias. It is wrong to think that chronic bronchitis is untreated acute bronchitis. In fact, chronic bronchitis is an independent disease caused by cigarette smoke, exhaust, industrial wastes that we inhale. If you inhale those wastes every day then natural sputum discharge is lowered. The mechanism of bronchus self-purification is broken and as a result the infection is doesn't mat any resistance and so bronchus are damaged.

An individual may live and not know about developing disease. The treatment of chronic bronchitis is very long and recovery half-way depends on the discipline of the patient. Patient has to constantly take different medications such as expectorants, antiinflammatory drugs, immunomodulators, and in some cases is used bronchus sputum removal with special devise – this method is called therapeutic bronchoscopy.

When chronic bronchitis it is important to make remedial gymnastics, respiratory gymnastics, chest message. Do not think that if you have chronic bronchitis then mucosa disorders may be restored. For example, epithelium of smokers may be restored in 10 years. If the number of contagious recrudescence may be reduced annually, some medications may be called off. The disease itself will not disappear but several symptoms will be removed.

How To Protect Your Children From Influenza?

When a man is diseased with influenza virus, almost all body systems are damaged including immune system, that is why recovered children feel weak and vulnerable to different viruses and bacterial infections. In order to lower disease incidence it is recommended to vaccinate not only children but also their parents.

In children from 6 months to 2 years with influenza virus, there is a high probability of complications influencing on cardiovascular and even nervous systems. According to research data, 40% of children of that age have complications with otitis, which often leads to deafness. New-born children diseases with influenza virus are subjected to complications.

Vaccination of children from 3 to 17 years is also necessary because children in this age often get diseased with influenza. Besides, children of that age are major spreaders of the virus which increases the risk of parents to get diseased.

The effectiveness and safety of vaccine

Vaccination practically has no contraindications but when choosing a vaccine you should consult your doctor. The effectiveness of vaccination in children is 70-100%. In children up to 6 months vaccination is less effective because of freshness of their immune system, so it is recommended to vaccinate pregnant women in second or third Trimester.

How to make a vaccine?

In order to get vaccinated you should go in one of vaccinating centers, or you can buy vaccine and use it by yourself.