Saturday, April 30, 2011

Viral Infections: A Seemingly Constant Threat


It is not clean news to hear concerning the bird flu virus that's been hitting the Asia Off-shore and other regions around the world. Just like people, wild birds get the flu. This virus infects birds like hens, other poultry, as well as wild birds such as ducks. Thus far, the actual Bird Flu virus continues to be monitored to impact several species of wild birds. However, what is alarming about the said contagion is it can also affect human beings.



The very first Bird Flu case that infected a human, and clinically named as H5N1, occured in Hong Kong last 1997. Since then, there have been other reports of bird flu virus infections in Asia, Europe, and Africa. During an outbreak of the virus, people who have get in touch with infected birds become ill. It is possible to catch Chicken Flu by eating chicken that is not well-cooked or through contact with a person who offers contracted the virus.



In recent news, Chicken Flu cases have been on the rise and has triggered worry among wellness officials. According to Doctor. David Nabarro, the UN coordinator for Avian and Human Flu, several countries have made progress in containing the virus' spread, however there remain a few problem areas. In Philippines, which announced the death of the 91st victim and in Vietnam whose wellness department confirmed multiplication of one of the strains of the disease to some sixth province. The ministry of Health associated with Indonesia announced an individual death from an infection of H5N1 avian flu virus. Last November Five, the World Health Organization (WHO) announced that a 30-year old woman from Banten Province, Indonesia developed symptoms such as higher fever, cough, and muscle aches last October 3. The girl was reportedly hospitalized on October 31t as well as died in the hospital last November 3. A WHO investigation has found out that a number of poultry deaths within the woman's neighborhood occurred in the days prior to the onset of her symptoms. Another case was reported involving a 31-year old man who passed away from the bird flu virus last November 10. A total of Ninety one deaths have occurred due to the outbreak, WHO officials said.



Based on WHO, while scientific studies are still in the early phases, specifically in the conduct associated with tests with mice and other mammals within laboratory conditions within Switzerland, the US and Vietnam --- it has been determined that blood from heirs may hold the key. The organization is learning medical reports that antibodies from survivors might provide some form of protective benefit. This indicates possible developments in making use of blood transfusions or blood based cures within similar treatments with regard to humans, but That officials warn the studies need further testing.



Of the couple of bird flu infections that have crossed the actual species barrier to infect humans, the infection has caused the largest number of detected cases of serious disease and death in humans. However, it is still possible that individuals cases in the the majority of severely ill individuals are more likely to be identified and reported, while milder cases proceed unnoticed. In order to identify the bird influenza in humans, a laboratory test is required to confirm the virus within humans. Two primary risks for human health from chicken flu includes the chance of direct infection once the virus passes from the bird to people, sometimes resulting in serious disease and the danger that the virus can change into a form that'll be highly infectious for humans and spreads easily from person to person. Symptoms of bird flu within humans have ranged from common human influenza like symptoms for example high fever, a sore throat, cough and muscle aches, to pneumonia, attention infections, respiratory illnesses, and other severe as well as life-threatening complications. The signs and symptoms may vary according to the particular virus type as well as strain that has caused the infection.



Article Source: articlemotron . com


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