COVID 19 virus is one of the dangerous viruses. You need to call Covid Cleaning Services for cleaning and sanitization. It is not only the simple virus but also a mutate virus because it can be changed from one to another variation and the new variation is more infected than the previous. If we follow some precaution, we can slow the transmission speed of this virus. Firstly we should follow social distancing if possible. When you go to the office, do not use the public transport service. You can use your vehicles. You should always wear the mask, especially when you exit from the house.  Before access into the office, you should clean the hand using sanitisers or washing the hand with soap till to the 20 seconds. If you feel unwell, don’t go to the office and stay at home and inform the company about your condition.  Check your corona test.  If it is positive, follow the isolation guidelines strictly and inform your company about your virus, so that they clean the office because you work there and maybe a virus has entered into the office.