How does humidity affect air quality?

Since the coronavirus outbreak started, I’ve tried to do my part in keeping my air quality as clean as possible.

I purchased an air purifier and started replacing my MERV (Minimum Efficiency Reporting Value) air filters and furnace filters with HEPA (High Efficiency Particulate Absorbing) air filters and furnace filters.

I did see an article talking about purchasing an air quality test to find out whether or not my home’s humidity is correct. I had never heard of this, so I started researching how humidity affects indoor air quality. The danger mostly lies in humidity that is too high- which is scary, because we live in a pretty humid area. However, if your humidity is extremely low, you will be at a higher risk for viruses and bacteria that cause respiratory issues (like the coronavirus!). These types of viruses (and bacteria) thrive in areas where the humidity is extreme (whether it be high or low humidity). With high humidity, though, you’re also vulnerable for other issues. High humidity can be a haven for mold spores, dust mites and allergens. High humidity is also worse if you’re trying to avoid noxious chemicals. So, I ended up getting a dehumidifier and an air quality test. I ordered them online so there is a bit of a delay, but I should get them by the end of the month. I’m looking forward to getting my air quality test to see what I need to do to keep my humidity levels where they need to be. I’ll let you know how it goes/if I can tell a difference.

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