Virsuses that cause a cold love enclosed spaces such as family rooms or the office. There are more then 200 virsuses that can cause a runny nose, sore throat, sneezing and coughing. In the United States there are over 1 billion cases of the common cold each year. The most popular is known as the human rhinovirus. It is most active in the spring, summer and early fall. A cold normally spreads when symptoms are at their worst, but a person can be infected before they actually develop symptoms. Rhinoviruses cause minor infections throughtout the body, they typically cause 30 to 50 percent of colds and can live up to 3 hours on the skin, but can survive up to 48 hours. When a person with a cold coughs, sneezes or talks they can expel tiny droplets into the air containing viruses. These droplets can travel up to 6 feet

