| http://www.w3.org/ns/prov#value | - common cold is a highly contagious,viral infectious disease of the upper respiratory systems,primaly caused by picornaviruses(including rhinoviruses) or coronaviruses.after initial infection,the viral replication cycle begins within 8 to 12 hours. symptoms can occur shortly thereafter,and usually begin within 2 to 5 days after infectioun,although occasionally in as little as 10 hours after infecti
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