Avian Flu or what is ordinarily screw as bird flu is a very vulgar transmission that bear on hundreds of people each year in a particular season . However , Avian Flu can be treated very efficaciously , but if neglected it could lead to death .
What is Avian Flu?
The viral influenza that spread among birds and infect human being and other animate being is called avian flu ( bird flu ) .
There are many different viruses that cause bird flu ; most of them are ineffective on human beings . However , the two types that have a serious wallop are :
These viruses however do n’t infect people easy and ordinarily are not transfuse from human to human ; yet , several masses are affected globally , causing a number of deaths . Other viruses , such as H7N7 and H9N2 have also affected mass , but have n’t caused serious sickness .
Biology of the Flu Virus
The influenza virus control two Earth’s surface proteins which can be identify and strike at by the resistant system . These proteins are hemagglutinin and neuraminidase protein . The H5N1 flu virus contain type 5 hemagglutinin and type 1 neuraminidase .
Symptoms of Avian Flu
Human contagion with H5N1 is uncommon . A direct connection with sick of or dead poultry can lead to avian flu in humans . country in Asia , Europe , the Near East and Africa are known to refuge the computer virus . There is no evidence that this computer virus can be easy transfused among people . The symptom of Avian Flu ( bird flu ) may resemble to the other type of influenza , such as :
The incubation period of the symptoms of Avian Flu is usually three to five days , it may exceed to seven days ground on the type of infection . The affected role may getconjunctivitis . Avian Flu symptom may set about out as normal flu - similar symptom in nipper and even animal like frump , cats and other mammals . This can aggravate to become a knockout respiratory disease that would progress toARDS ( acute respiratory distress syndrome)and fatal viralpneumonia . Avian Flu is much more lethal than influenza in human being .
Complications that Avian Flu could lead to:
extremely infective avian influenza ( HPAI ) is a viral infection which is connect with a wide range of ailment such as :
Causes of Avian Flu:
Hong Kong in1997 was found to be the first nation to get affected by the avian flu- as delineated by The National Center for Biotechnology Information ( NCBI , USA ) . The outburst was amalgamated to cover with infected poultry ( NCBI , 2011 ) . after , avian flu was found in Europe , Asia , Africa , Indonesia , the Pacific , Vietnam and the dear East . More than 60 percentage of mass died due to the ailment .
H5N1 pass innately in uncivilised waterfowl , and easily transmitted into domestic domestic fowl like chickens , turkeys , ducks and jackass . The disease is transfuse to humans through direct physical contact with an septic birds nasal secretion , stool or secretions from the mouth or eyes . septic droppings or secretions can adulterate dust , grunge , urine and anything associated to it . The virus can also be carry on the metrical unit and body of animals . The spit and BM of the septic poultry can spread the computer virus till 10 day . The infections can easily spread in loose - air market place , as eggs and birds are sold in crowded and unsanitary conditions .
The human - to - human transmission of the Avian Flu computer virus is rarefied . However , the expert are implicated about a fateful pandemic that could occur if the extremely transmission viruses H5N1 , H7N9 mutate to allow them to be human - to - human transfused . deplete a well cooked poultry or eggs from infected birds does not transmit the bird grippe , the yolks and whites should be firm , eggs should never be serve fluid . Poultry gist is dependable if it is cooked to an intragroup temperature of 165º F.
Diagnosis of Avian Flu:
The doctor will diagnose Avian Flu if the individual is asymptomatic to the virus . The patient role will have to supply the following data to the medico , if he has :
The follow tests shall be carried out to check the infection of Avian Flu or Bird Flu :
If the results of the laboratory tests and dresser 10 - rays are found to be normal , it is unlikely that the patient has Avian Flu .
Treatment of Avian Flu:
People with suspect symptoms of Avian Flu will be made to stay at nursing home or will be continue isolated in the infirmary for as recollective as 10 days .
The main discussion recommendations for Avian Flu or Bird Flu would be :
Antiviral Medication for Avian Flu or Bird Flu
Evidence suggests that obseltamivir may improve the prospects of survival by boil down the viral replication duration . Zanamivir ( Relenza ) and Peramivir ( Actrapid ) may also help to reduce the severity of the condition , increasing the chance of natural selection in Avian Flu cases . These medications are more good when given within 48 hours from the attack of symptom of Avian Flu . These medications can be taken as a preventative bill by those who are ofttimes exposed to the virus- like patient ’s kin or people who were associated with infected birds . In these cases medicine should begin right away after exposure and should continue for 7 to 10 day .
Preventing Avian flu
keep the avian flu to open is very hard as the chick carry this computer virus . However , there are some precautions that can reduce chances of develop a viral contagion like Avian Flu or Bird Flu .
General Precautions
To reduce the risk of developing and transmit viral infections like Avian Flu or Bird Flu , one should insure to :
CDC - The U.S. Centers for Disease Control and Prevention advocate circumventing traveling to countries infect by H5N1 . However , if a individual is visiting a station that has H5N1 outburst one should take the conform to precaution :
Maintaining the precaution would surely foreclose from getting infect with the computer virus . However , if you or your close single experience any of the symptoms of Avian Flu or Bird Flu , do try the quick medical attention , without delay .
