Tick Bites Are Invisible. Why?
Ticks remain largely undetected while feeding on a human host due to: Pain Killers Ticks secrete local anesthetics into the skin during the attachment process. This numbs the area, preventing the host from feeling the pain or irritation of the mouthparts piercing the skin. (Daniel Cameron) Anti-Inflammation Immune Modulation The saliva contains substances that dampen the host’s immune response at
Tick Bites Are Invisible. Why? Continue »