Many residents of southern and central Florida do not realize they may have an invasive species right in their own backyard. The cane toad is a native of Central and South America and was introduced to Florida as a means to control white grubs in cane fields.
1 Breathing difficulties: Shortness of breath, wheezing or noisy breathing (called stridor) may all be signs of lung cancer.  Loss of appetite: Many cancers cause changes in appetite, which may lead to unintended weight loss.
Some of the comorbid or associated medical symptoms for Wheezing may include these symptoms: 1  Breathing difficulties. 2  Respiratory symptoms. 3  Breath symptoms. 4  Lung symptoms. 5  Breath sound symptoms. 6  Lung sound symptoms. 7  Head symptoms. 8  Throat symptoms.