subject: Bird Flu Brings In a Requirement for Online Health Insurance [print this page] Bird Flu Brings In a Requirement for Online Health Insurance
In the past, avian influenza has affected only birds and does not normally affect humans. Diseases previously known to only affect animals have crossed over to humans avian influenza being one of these. As a result, this crossing over has started many of the health problems.
Avian influenza is an infectious viral disease that is similar to human flu. Several subtypes of Type A flu viruses cause avian influenza. It is known that there are 16 different subtypes of the avian influenza virus. These subtypes can combine with each other, producing different subtypes of the disease.
Because of these constant combinations of subtypes, producing vaccines becomes even more difficult. One can never know what subtype will emerge next and what will be its impact. Thus, scientists have to keep on experimenting with the medicines and vaccines that are being produced, in order to keep up with the various subtypes. Due to these reasons many online medical care services are available in order to spread awareness all over.
Bird flu symptoms in humans are dependent on the subtype that caused the infection. Some of the bird flu symptoms in humans are typical flu like symptoms such as fever, cough, sore throat and muscle aches. Bird flu symptoms in humans also include eye infections, pneumonia, and severe respiratory diseases such as acute respiratory distress and other life-threatening complications.
The avian influenza virus and its subtypes have the tendency to easily mutate. This may be one reason that the avian flu has managed to cross over from birds to human beings.
The World Health Organization has said that there are three ways for the virus to cross over and become a "human flu", which means that the disease will not only be contracted from birds but also from humans. Humans may contract the virus and mutation occurs while the virus is within the body. The bird flu virus may also combine with ordinary human flu, thereby assimilating the characteristics of the disease, including its ability to infect humans.
Due to this disease and various other pandemics it is becoming necessary for humans to avail online medical insurance and also avail services available through online medical care. This will help them to cover up for any mishaps that may occur due to bird flu or any other such pandemics.
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