The Spanish flu killed quickly, and it killed in huge numbers. Other flu pandemics in modern times have been far less deadly. If you are reading this article, you have probably lived through at least one global flu pandemic — one just as contagious as the deadly strain.
Flu that spreads rapidly causing widespread epidemics around the world. Pandemic influenza occurs when a new, highly infectious and dangerous strain ofthe influenza virus appears. Therewere three in the last century.
Samples of fluids from your nose or throat can be tested for evidence of bird flu virus. These samples must be taken within the first few days after symptoms appear. X-rays may be useful in assessing the condition of your lungs, which can help determine the proper diagnosis and the best treatment options for your signs and symptoms.
Treatments for influenza include a range of medications and therapies that are used in response to disease influenza. Treatments may either directly target the influenza virus itself; or instead they may just offer relief to symptoms of the disease, while the body's own immune system works to recover from infection. The two main classes of antiviral drugs used against influenza are neuraminidase inhibitorssuch as zanamivir and oseltamiviror inhibitors of the viral M2 proteinsuch as amantadine and rimantadine.
Currently, the best way to prevent infection with avian influenza A viruses is to avoid sources of exposure whenever possible. Infected birds shed avian influenza virus in their saliva, mucous and feces. This can happen when virus is in the air in droplets or possibly dust and a person breathes it in, or when a person touches something that has virus on it then touches their mouth, eyes or nose.
Asian flu ofalso called Asian flu pandemic ofoutbreak of influenza that was first identified in February in East Asia and that subsequently spread to countries worldwide. The Asian flu was the second major influenza pandemic to occur in the 20th century; it followed the influenza pandemic of —19 also known as Spanish flu and preceded the Hong Kong flu pandemic of The Asian flu outbreak caused an estimated one million to two million deaths worldwide and is generally considered to have been the least severe of the three influenza pandemics of the 20th century.
The flu short for influenza is a respiratory virus that affects the throat, nose, bronchi and, sometimes, the lungs. There are different types of influenza viruses and they evolve and change from year to year. For most people, the flu is an inconvenience that subsides in a few days.
When it struck, the flu pandemic—one of the deadliest outbreaks on record—killed up to 50 million. When most people think of the flu these days, they may consider it more of a temporary inconvenience than a deadly virus. But a century ago, that most certainly wasn't the case.
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Influenza is an acute viral respiratory disease that is often characterized by fever, headache, myalgia, sore throat and cough. Influenza infection is transmitted through respiratory droplets or contact and is clinically indistinguishable from other respiratory viral diseases without laboratory confirmation. Human influenza is caused by the influenza viruses which are classified into three main types: influenza A, B and C.