common cold

common cold 

Research results proved that the infection is transmitted by a hand over transmission through coughing and sneezing, as previously thought

 and infect hands

 because their hands between patient and proper, where cold is transferred in a definite and immediate because the patient touches his nose or eye moves it
  Mulch and into the hands of the healthy infection moves them

Research also proved that the flu and bronchitis, which are spread in the winter is not caused by cold weather, but is transmitted by microbes
And viruses that come out of the mouth and nose during coughing and sneezing and the microbes found in enclosed rooms opportunity of a lifetime to breed
  Millions and affect everyone in the place

So advised the scientific studies ventilated rooms and the entry of the sun all day and that one of the ways to prevent winter illnesses

t is supported by a cold and flu in the summer
This is a common mistake of closing the windows and doors and curtains in the winter