sentence: Symptoms typically reach their worst two to three days after the infection begins.
sentences_before: A cold usually begins with feeling tired, a feeling of being chilled, sneezing, and a headache. Additional symptoms such as runny nose and cough follow within two or more days.
sentences_after: Symptoms usually end after seven to ten days, but can last up to three weeks.
concept_name: symptom
headings: Common cold Signs and symptoms Progression
categories: Diseases caused by viruses