Conditions and Diseases
> Vascular and Circulatory Disorders Forum
> Always Cold & Fingernails Turn Bluish/purple
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DOCTOR QUESTIONS
The common cold is probably the most well known illness known to man. But did you know that it's a virus? Read to learn the basics about cold here....
How do you get a cold? And what causes the cold? Learn more about causes of the cold, and risk factors that you can avoid to prevent this illness....
You probably know many of the symptoms of a cold: sneezing, sore throat, a stuffy nose, and coughing. Do you know the difference between the flu vs. a cold?...
