Types of flu and flu symptoms

Flu is a very typical disease, that spreads seasonally certainly to humans, some types of birds and pigs. Even the most typical type of flu, the regular flu, comes in 3 many types, two of which can come to be deadly to humans. Here it is possible to read about the types of flu as well as the flu symptoms presented for each specific type of flu.




The most common form of flu is the seasonal flu. The flu symptoms are usually seen only for a few months, especially during dry together with cold seasons. Influenza A is among the most virus responsible for the regular flu. This strain is further divided straight into H and N subtypes, which can be further divided into various stresses. The second major strain to cause the seasonal flu is a Influenza B, this strain provides some unique flu symptoms in adults, which are normally not seen in the A kind of virus. Influenza C, is some mild flu virus, which is simply not seasonal and occurs at anytime. The Influenza C virus presents symptoms much like common cold.

Other than persons, flu symptoms have been seen in birds and some animals. The highly infamous H1N1 virus was a mutated strain of virus created by the combination of bird, this halloween and human virus. Such strains can be be extremely dangerous as they bring around genetic material never encountered by way of the human system before. For illustration the bird flu, while constantly only transmitted between birds may well rarely spread to humans. Flu symptoms in adults as a result of the bird flu can involve organ failure, serious illnesses and even death.

Any of the above virus or considered one of their strains can snow soccer ball into an epidemic. Although most influenza virus will only produce mild flu symptoms in adults and at last heal, some strains can mutate and stay extremely dangerous. Thanks to the airborne nature of that virus, it would spread very quickly and bring disaster up at mankind.