where does the cold virus live in the body
Common cold The common cold, also known simply as a cold, is a viral infectious disease of the upper respiratory tract that primarily affects the nose.[7] The throat, sinuses, and larynx may also be affected.[5] Signs and symptoms may begin less than two days following exposure.[5] They include coughing, sore throat, runny nose, sneezing, headache, and fever.[2][3] People usually recover in seven to ten days.[2] Some symptoms may last up to three weeks.[6] In those with other health problems, pneumonia may occasionally develop.[2]