- Home
- Health Topics
- Articles
- Video


The bird flu is generally rare in humans, but there is concern that it may soon cause a pandemic. This eMedTV resource examines bird flu in humans and birds (especially the H5N1 strain), including transmission, symptoms, and treatment options.
Human infection with the avian flu virus is rare, and is often associated with contact with infected birds. This eMedTV article explains the virus in detail, including the various types and the potential threat posed to humans.
While the H5N1 virus doesn't usually infect people, 130 human cases have been reported since January 2004. This eMedTV resource discusses this virus in detail, including where it is prevalent, how it spreads, and preparations against a pandemic.
Many people ask, "How does bird flu spread?" Bird flu spreads when infected birds shed influenza virus in their secretions and feces. This eMedTV article answers the question, "How does bird flu spread?" in detail and explains the risk to humans.
Typical influenza-like symptoms, such as fever, sore throat, and muscle aches, can occur with bird flu. This eMedTV article describes these possible signs and symptoms of bird flu in detail, in addition to the potentially life-threatening symptoms.
Bird flu in humans is rare, although there is concern over a growing number of cases in Asia. This segment of the eMedTV archives discusses bird flu in humans, how it is transmitted, and current work on a vaccine.
A bird flu pandemic is a global outbreak of a new virus strain that causes serious human illness and spreads easily from person to person. This eMedTV article describes bird flu pandemic in detail, including the stages and phases of a pandemic.
A pandemic is an infectious disease affecting a large portion of the population of a large region. This eMedTV article offers more information on the definition of this term and provides links to specific examples of this event throughout history.
In order to distinguish between an epidemic and a pandemic, there are six phases that make up pandemic stages. As this eMedTV segment explains, these pandemic stages occur in three separate periods (interpandemic, pandemic alert, and pandemic).
There is no bird flu vaccine available at this time. However, as this eMedTV article explains, there are certain antiviral drugs (such as zanamavir) that may be used to treat this type of flu. This page also discusses current vaccine research.
| Referring Pages | Articles |