![woman blowing her nose during cold and flu season in Frederick](https://www.myfrederickdentist.com/blog/wp-content/uploads/2020/11/AdobeStock_274987196__1573676118_79118-300x169.jpg)
To say that the first part of 2020 has prepared us for cold and flu season would be an understatement. With everyone wearing face masks, washing their hands frequently, and social distancing, the last thing many people are worried about these days is catching a cold. For people with Invisalign in Frederick, though, staying healthy requires taking a few extra precautions. Here’s what you need to know to survive the cold and flu season with Invisalign.
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