At the moment there is a large rise in diseases associated with viral infections.
The most dangerous infection that spreads disease – influenza.
In recent years, the flu mutates very awesome, complicating scientists to create drugs.
Compared with diseases of the circulatory system, the flu does not seem serious about the disease.
But flu kills thousands of people and is a serious disease for which you need to pay attention.
Maybe I enjoy a silly question, but how can you foresee in the future as the flu virus will mutate.
I believe that the future can be predicted flu, but probably not with great accuracy.