San Luis Obispo County Health officials are gearing up for a potential increase in Valley Fever cases. August is Valley Fever Awareness Month. According to State health officials, California has recorded more than 3200 cases of Valley Fever in the first six months of this year. It’s not contagious, but is spread by breathing in spores of a fungus found in the soil. If you’re concerned that you may have Valley Fever, consult your health care provider.