Avian Flu Symptoms
Monday, March 2, 2009
Avian influenza is described as a “pandemic” bird flu, called H5N1, could easily mix with the human influenza virus to create a new virus. In Asia, flocks of birds have been found to be infected with avian influenza. Fortunately for humans, precautionary measures can be taken to avoid catching the deadly virus. However, a thorough understanding of the virus and symptoms of avian influenza, is necessary.
Avian influenza is a virus that currently affects only birds. When a bird catches the disease, with rare exceptions, it often shows no symptoms. May the birds spread the virus to another, causing mass death of poultry. The spread of bird flu, resident in the discharge of mucus, body fluids and feces. For example, if a bird eats food that has been in contact with the feces, chances are that the contract will be sick birds.
Men are more likely to contract bird flu if the person has a pre-existing flu. If a sick person is in close contact with birds that are infected may spread the virus to humans. This happens most frequently when the stool is by inhalation of dust particles, when the mucus in a affected birds, or for insufficiently cooked poultry is eaten.
Viruses adapt to a changing environment, it is possible that the bird flu virus could combine with human influenza virus, creating a devastating virus. During the cold season and flu, people could quickly spread the virus to another. If this happens, a pandemic could rapidly kill a large percentage of world population.
Marketing live birds are common in Asia. It is also common in Asian communities that village families raise poultry for food to sell in the markets, without regard to health practices. Feces of birds is also a concern for the spread of avian flu. The World Health Organization (WHO) said that travelers from Asian countries should avoid live food markets.
Another way to avoid contracting bird flu symptoms is to cook poultry. When poultry is cooked to at least 160 degrees, the bird flu virus is killed, and the transmission of avian influenza is not possible.
Symptoms of avian influenza are particularly distinguished by influenza from symptoms of pneumonia and difficulty of breathing. Sore throat, muscle aches, fever, cough and conjunctivitis are the “normal” flu symptoms. If you have been exposed to live poultry in markets in Asia and exhibit symptoms of avian influenza, including pneumonia and breathing difficulties, consult your doctor at once.
It is likely that your doctor will prescribe a treatment of Tamiflu or Relenza, the more effective in the first 48 hours of exposure. At present, the virus has not developed immunity to these drugs. However, if caught early, survival chances are greater.













