Get a humidifier or a cool mist vaporizer to add moisture to your home and help decrease the congestion you're feeling — though be sure to remember to change the water daily. Oh, and bonus: According to Dr. Richard Firshein, a good humidifier can also help ward off the flu. "The flu virus does not seem to like humidity, or it may be that your mucus membranes are more stable in humidity. Either way, humidify your home," he explains.

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Get a saline spray or nasal drops so that you're not as stuffy and don't sound like you're talking in a fish bowl. These are available over the counter at any pharmacy.

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This will not work as antibiotics attack bacteria, while the common cold is a virus. Even if you have leftover antibiotics from a previous illness (which you shouldn't, as you should always take a full course of antibiotics), do not take them: Using them in the wrong way contributes to the problem of antibiotic resistant bacteria.

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There are studies that say taking vitamin C supplements could help lessen the duration of a cold. Similarly, zinc lozenges have also been shown to speed up recovery time. Echinacea may also be helpful. "Typically, I recommend immune booster supplements like cordyceps, zinc and vitamin D," says Dr. Firshein.

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A spoonful of honey can really help that pesky cough and soothe your throat. You can have it plain, or you can stir it into some herbal tea or warm lemon water and sip it while you curl up in bed.

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