Visitors at this page also visited
Common cold, also known simply as a cold, is a viral infectious disease of the upper respiratory tract that primarily affects the nose. The throat, sinuses, and voice box may also be affected. Signs and symptoms may begin less than two days following exposure. They include coughing, sore throat, runny nose, sneezing, headache, and fever. People usually recover in seven to ten days. Some symptoms may last up to three weeks. In those with other health problems, pneumonia may occasionally develop. (source)
Similar pages on this site
Good to know
What happens when you have a disease doctors can't diagnose?
Jennifer Brea, a PhD student at Harvard, found out one nights she couldn't write her name
The Opioids Epidemic
How it causes a decline in life expectancy in the USA, and how to protect yourself against it.
The Truth Wears Off: Is there something wrong with the scientific method?
Jonah Lehrer. The New Yorker