As a medical professional with expertise in infectious diseases, I can provide you with an overview of the typical duration of a common cold in adults.

The common cold is a viral infection that primarily affects the upper respiratory system. The length of time a cold lasts can vary from person to person, but generally, adults can expect to experience symptoms for about 7 to 10 days. However, some symptoms like a cough or fatigue might persist for a bit longer, sometimes up to two weeks or more.

It's important to note that while most colds are mild and resolve on their own, complications can arise, especially in individuals with weakened immune systems or pre-existing health conditions. Proper rest, hydration, and over-the-counter medications can help manage symptoms, but always consult with a healthcare provider if symptoms worsen or do not improve.

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Cold symptoms usually start 2 or 3 days after a person has been exposed to the virus. People with colds are most contagious for the first 3 or 4 days after the symptoms begin and can be contagious for up to 3 weeks. Although some colds can linger for as long as 2 weeks, most clear up within a week.read more >>