7 Deadly Viruses That Exist in The World

Ebola Virus

Ebola is a virus of the genus Ebolavirus, family Filoviridae, and also the name of a disease caused by a virus. Very deadly Ebola disease. Symptoms include vomiting, diarrhea, body ache, bleeding inside and outside, and fever. The death rate ranges from 50% to 90%. Originally he is from the Ebola River in Congo.
Ebola disease can be transmitted through direct contact with body fluids or skin. Incubation period of 2 to 21 days, generally between 5 to 10 days. When this has been developed for the Ebola vaccine is 100% effective in monkeys, but a vaccine for humans has not been found.

direct contact with body fluids or skin
This virus started to spread from one species of ape in the Congo and then began to spread to humans, humans began a period of this virus until his death about 1 week because of this virus was so ferociously
The virus is still on the plains of Africa, a European country to do when importing monkeys from the Congo, when it knows the virus is eventually destroyed all these monkeys in order not to spread everywhere, and until now has not been found vaccine that can cure this disease...

HIV Virus

HIV is a virus that infects the human immune system cells. The term HIV has been used since 1986 as a name for the retrovirus that was first proposed as cause of AIDS by Luc Montagnier of France, who originally named it LAV
HIV is transmitted through sexual intercourse and oral sex, or through the anus, blood transfusions, shared use of contaminated needles through drug injection and in health care, and between mothers and their babies during pregnancy, birth and lactation
It is estimated that between 36 to 44 million people living with HIV, 25 million of whom are residents of sub-Saharan Africa. Estimated number of people infected with HIV worldwide in 2004 was 6.4 million people, Indonesia has reached 130,000 people, the lives of people affected by HIV around 6-12 years...

Hepatitis-B Virus

Hepatitis B is a liver disease caused by the "Hepatitis B virus" (HBV), a family member Hepadnavirus which can cause acute liver inflammation some cases may progress to liver or liver cancer sirosi
Hepatitis B virus is a form of Hepatitis is more serious than other types of hepatitis. Patients with Hepatitis B can happen to everyone from all age groups. There are several things that can cause hepatitis B virus occurs
1. Sleeping too late 2. Not in the morning CHAPTER 3. Not eating breakfast 4. The pattern of overeating 5. Raw Food Eating, and Berpengawet 6. Using with my toothbrush each year about 1800 people diagnosed with liver cancer, and over half were men.
Symptoms of liver cancer

• The skin becomes yellow in color and overall eye to white • Fever • Shivering • Feeling tired extraordinary • Nausea • Pain in abdomen • Loss of desire to eat • Weight loss is down dramatically • Pain in the back and shoulders • dark-colored urine • There is bleeding inside the body.

H5N1 Virus

Bird flu is a type A influenza virus that spreads among birds. This virus was later found to be able to also spread to other species such as pigs, cats, dogs, tigers, and humans.
Common symptoms that may occur is high fever, respiratory complaints. Viral replication in the body to run fast so that the patient needs immediate medical attention.
• Indonesia - 99 cases with 79 deaths.

Earlier outbreaks in farms in the world that have been confirmed since December 2003.
Outbreaks of bird flu was also plagued the African continent. On February 8, 2006, the OIE declared Nigeria as the first country to have a positive case of bird flu on the continent. Two weeks later, the H5N1 virus was found in a small village in Niger, about 72 km from its border with Nigeria. This virus also spread to Egypt and Cameroon.

SARS

Sars (severe acute respiratory syndrome) disease pneumonia that appeared in China, after China's SARS outbreak news silencing both internal and international, SARS spread rapidly, reaching neighboring Hong Kong and Vietnam in late February 2003, then to other countries via international travelers. The last case of this epidemic occurred in June 2003. In that outbreak, 8069 cases arise which killed 775 people. There is speculation that this disease is Man-Made SARS, SARS has symptoms of flu and may include: fever, cough, sore throat and other non-specific symptoms. The only symptom that is common to all patients are fever above 38 ° C. Shortness of breath may occur later.
The disease is no vaccine so that treatment only requires a ventilator aja, this virus is said to be considered as final virus era.

H1N1 Virus

Swine influenza (Swine influenza) are cases of influenza caused by virus Orthomyxoviridae which is endemic in swine populations. Swine influenza virus strains which have been isolated to date have been classified as C or subtype of the genus Influenzavirus Influenzavirus A (Heinen, 2003).
Pigs can accommodate a flu virus that originated from humans or birds, allowing the virus to exchange genes and create a pandemic strain.
Swine flu infecting humans each year and are usually found in people who come in contact / close contact with pigs, although it was also found cases of transmission from human to human (Richard, 2009). Symptoms of the virus include fever, disorientation, stiffness in the joints, vomiting, and loss of consciousness that ended in death

SIGNS SYMPTOMS

According to the Center for Disease Control and Prevention in the United States, symptoms of influenza are similar to ordinary flu. Symptoms such as fever, cough, pain in the throat, body aches, headache, chills, lethargic and weak. Some patients also reported bowel movements and vomiting.
In diagnosing this disease not only have to look at specific signs or symptoms, but also recent records of patients. For example, during the swine flu epidemic 2009 in the U.S., the CDC recommends the doctors to see "whether an outbreak of swine flu in patients who are diagnosed to have acute respiratory disease has a relationship with someone who is set swine flu, or are in five U.S. states reported cases of swine flu was in Mexico or within seven days before bermulanya their disease. "Diagnosis for the determination of this virus requires the maximum test for respiratory samples.

Enterovirus

Enterovirus is a disease of the hands, feet and mouth, if it can be ignored Brain Inflammation
enteroviruses attack symptoms are very similar to ordinary flu symptoms so difficult to detect, such as fever are sometimes accompanied by dizziness and weakness and pain. Next will come the small bumps on the palms of the hands red and watery following foot sores in the mouth. In severe conditions, entero virus can attack nerves and brain tissue to result in death.
The virus is easily transmitted through direct contact with patients.

Children are main victims of the spread of enteroviruses in China. Since the first victim was found but reporting was delayed until a few weeks ago, already 24 thousand people infected with enterovirus. More than 30 of them died most of the children. The virus is reported to have entered Indonesia and spread 3 People in Sumatra.