کراسمانا ارائه دهنده خدمات رطوبت ساز صنعتی قارچ,رطوبت ساز اولتراسونیک,رطوبت ساز مرغداری,بخار سرد

حمل و نقل

حمل و نقل

People are every day more mobile and transport means are developing. Public transport systems carry more and more people who travel always with increased facility from one destination to another.
The major features of the public transport systems are the high rate of use, the diversity and promiscuity of travellers. We also know that infectious diseases are more easily transmitted, and in a epidemic mode, in closed environments, in particular where a large number of people live in close contact.

 

As we have seen with the propagation of the H1N1 A Influenza virus (swine influenza), worldwide propagation of a virus can now go extremely fast. With the strong expansion of trade exchanges across all the regions of our planet and the increased mobility of people, a virus can spread very quickly throughout the world.

Being used by a larger number of individuals and characterized by the important promiscuity between users, transports have numerous sources of contamination which may promote the expansion of infections. Infectious diseases are transmitted much more easily and quickly in closed environments where there is a steady heavy flow of individuals.