Respiratory failure, which is often due to secondary pneumonia caused by either viral or bacterial pathogens. This condition usually requires invasive mechanical ventilation (a "vent") for them to continue to breathe.
There could be many, every person can react differently to different viruses, especially if they have underlying medical problems (which is a common reason for complications). The most common serious complication of influenza is probably pneumonia as a secondary infection. It could either be a viral pneumonia or a bacterial pneumonia. See the related question below about who may be at higher risk for complications from the Swine Flu, the same groups also are at higher risk for complications with any type of influenza.
lung abscess
She died of complications from Influenza in her Christmas vacation 2003.
Martins Freimanis died on January 27, 2011, in Riga, Latvia of complications from influenza.
Marc Reshovsky died on November 20, 2009, in Seattle, Washington, USA of complications from influenza.
Miriam Saul Krant died on February 26, 2006, in Boston, Massachusetts, USA of complications of influenza.
Benjamin Harrison was not assassinated, he died from complications from influenza in 1901, eight years after his term as president.
One of the complications of influenza is secondary pneumonia, it may be either viral pneumonia or it could be bacterial pneumonia taking advantage of the weakened state of the host.
Edwin D. Kilbourne has written: 'The Influenza viruses and influenza' -- subject(s): Influenza, Influenza viruses 'Influenza' -- subject(s): Influenza, Influenza viruses, Orthomyxoviridae
Fungi do not cause influenza. Viruses Cause influenza.
influenza, flue
Because they are at higher risk of complications and even death from the flu than those without underlying diseases or disorders. See the related question below for a list of the high risk population in swine flu, which would be very similar, if not the same, for any type of influenza.
No, they are different infectious diseases of the respiratory system. However, they can be associated since bronchitis and pneumonia are common complications of influenza. Influenza is caused only by influenza viruses, but bronchial pneumonia, bronchitis and other respiratory infections can also be caused by other infectious agents such as bacteria and fungi.
There is none since "flu" is already an abbreviation for "influenza".