Symptoms Three different main courses can be distinguished: 1. A mild, local reaction manifests as burning, pain, itching, redness of the skin, and formation of a large wheal. The symptoms improve within 4-6 hours. 2. in a moderately severe course, there is a more severe local reaction, with symptoms such as reddening of the skin … Insect Bites
Products Fipronil is commercially available in many countries as a drop-on solution (spot-on) and as a spray for dogs and cats (e.g., Frontline, Eliminall). It is available as a veterinary drug and has been approved since 1995. Fipronil is also included in combination preparations together with the juvenile hormone analog S-methoprene, which inhibits the development … Fipronil
Symptoms Fire ant stings manifest as pain, spreading redness, itching, and a burning sensation at the sting sites. A wheal develops, and within 24-48 hours a characteristic and pathognomonic pustule develops, which dries up after 2-3 weeks and can be superinfected. As with other insect bites, a large local reaction with swelling, itching, and redness … Fire Ants
