The California Air Resources Board just released a new report studying the long-term effects of the Camp Fire, which burned in Butte County in 2018.
Officials are mainly concerned about the metal particles released in the air. Just here in the By Area, lead levels spiked to 15 times higher than normal during the worst of the Camp Fire.
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There is also concern about respiratory effects.
Corrie Hendrix, who lives in Butte County, says she easily gets out of breath: "I've been able to get over having attacks. If I get a cold, I go on a nebulizer treatment and some steroids and then I'm good. But since the Camp Fire, it's been an ongoing struggle."
People with existing respiratory issues -- like asthma -- are more susceptible to health problems from wildfires.
VIDEO: Wildfires produced up to half of pollution in US West, according to study
Wildfires produced up to half of pollution in US West, according to study
Read the full report here.