Comprehend Why Swine Flu is a Severe Influenza

Swine Flu has blindsided the entire world, and as a result nations across the world are making joint efforts to combat the prevalence of this deadly ailment. But have you ever thought that why the ailment has put each and every nation on pandemic alert?  And also, have you tried to interrogate that what is it about swine flu that set it apart from other types of flu?

It is quite simple to answer the very first question! The major reason why every region is scared of this ailment is that it is highly contagious and infectious, and can lead to deadly results in humans. Moreover, its prevalence in few countries, generates high chances of the disease spreading to other parts of the world. And the reality is that, such widespread has already begun. With impossible isolation of infectious humans and viral contamination, you are on pandemic alert, and on an urge to control viral spread, reporting of new cases, and travelling from and to the affected areas.

Now, here is the answer to the trickier second question! The real reason behind the infectious nature of swine flu is still not clearly known. Everyone is aware of the fact that the ailment occurs due to outbreak of H1N1 virus, but why it is so contagious is still not known. Also, results prove that not all H1N1 influenza are created on equal grounds.

There are varying strains of H1N1 virus witnessed that distinguish on basis of genetic variations.  Also, most variants affect the neuraminidase (N) and hemagglutinin (H) proteins present on the exterior of the virus. In circumstances, when new swine H1N1 form can occur, the supportive reasons are many, but the major is that pigs are inclined to infection by human, swine, and other flu viruses. Moreover, influenza occurred from other species have free interchangeable variations of RNA. Thus, a pig infected by any other flu can result in other variation of the swine influenza. All this can make things more complex.

Swine Flu is definitely a severe ailment to treat and its novel variants are big contributors to make things more complex. If you really intend to deprive of this disease then the best way is to opt for latest preventive measures, which are every year introduced on the basis of the influenza variant.