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Kilauea Volcano's vog triggers asthma symptoms

Volcanic fog or volcanic smog, also known as vog, has impacted the health of Hawaii residents for years during the Kilauea Volcano's continued activity. The effects are typically worse for those with pre-existing issues like asthma.
Published: 4:55 AM EDT May 22, 2018
Updated: 7:52 AM EDT May 22, 2018