![photo of mature man sneezing](https://img.webmd.com/dtmcms/live/webmd/consumer_assets/site_images/articles/health_tools/is_it_allergies_or_something_else_slideshow/1800ss_getty_rf_mature_man_sneezing.jpg)
How can you tell the difference between a cold and a sinus infection? And how do you treat them?
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How can you tell the difference between a cold and a sinus infection? And how do you treat them?
From zappers to catchers to candles to sprays, mosquito repellents come in many forms. But which ones work?