Can Fleas Affect Human Health?

Can Fleas Affect Human Health? In the United States, some fleas carry pathogens that can cause human disease, including: Plague — most commonly transmitted to humans in the United States by infected ground squirrel fleas, Oropsylla montana, and globally by infected Oriental rat fleas, Xenopsylla cheopis. Can humans get sick from flea bites? A flea

Can Flea Meds For Dogs Make A Dog Sleepy?

Can Flea Meds For Dogs Make A Dog Sleepy? However, both dogs and cats can have serious adverse reactions to some of these ingredients, even when the product is used according to label directions. Side effects can include skin irritation, agitation or lethargy, vomiting, tremors and seizures. Why do dogs act weird after flea medicine?