Viruses Microbes

Sunday, October 26, 2014

The Danger 5 Kind of viruses

Ebola Viruses plague in West Africa make more than 1000 peoples died. The degree mortality of Ebola viruse can reach 60 percent. Other kind of viruses maybe have lower level that causing dead but these viruses kill many people every year.

The Five of Killer Viruses as follows:

1. Rabies
This viruses are spread over the saliva and animal bite that infected by rabies, such as dog, monkey, or bat. People who bite by animal must be directly give rabies vaccine to avoid infected by rabies. But not all people aware to this danger.

Rabies have high level fatality among other kind of viruses. In the US only three people can stand to live without vaccination after attack by these viruses. As the WHO almost 55,000 peoples died by rabies in Africa and Asia.

2. Human Immunodeficiensy
Virus (HIV) and Autoimmune Deficiency Syndrome (AIDS)
Even the died people because of HIV tend to down several last year, in the year of 2012, about 1.6 million peoples are died in the world because of HIV virus and AIDS.

This virus is attack immune cell of someone and weaken the prevention body system. Then slowly the victim have difficulties to fight other diseases. If already reach to AIDS level, even only flue can make victim died.

After this virus founded in year 1981, AIDS have killed 650,000 people in US and estimate 36 millions of people in the world. Until now there is no medicine for HIV/AIDS, giving antiretroviral (ARV) can make victim have longer life time.

3. Influenza
Flue is not danger as the previous two kinds of viruses, but influenza killed more people than Ebola virus. The number of people died due to flu virus still debatable, but CDC estimate in US about 3.000 peoples to 49,000 people every year.

4. Virus from Mosquito
This kind of viruses is spread over the mosquito bite that already infected. WHO and CDC record this diseases like DBD, cat cold, or West Nile Virus (WNV) already killed 50,000 peoples in all over the world. Beside viruses, parasite causing malaria also killed 600,000 peoples every year.
DBD disease tend to spread abroad over the country because of people moving. Different with WNV, this virus attack nerve is spread by mosquito that infected from bird.

5. Rotavirus
This virus attack digestive system and fatal if attack to children. CDC claimed found almost 111 million gastroenteritis every year from all over the world. Majority of victims are below 5 years and 82 percent died found in development countries.

Vaccine for rotavirus have founded in US year of 1998, but cancel to release with security reason. Then in the year of 2006, vaccine found and recommended for children above two years.


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