CelebrexÂ® (celecoxib) is a prescription medication frequently used in the treatment of acute pain, arthritis, and painful menstrual periods. It belongs to a class of drugs called nonsteroidal anti-inflammatory drugs (NSAIDs) and works by blocking the action of the COX-2 enzyme. Celebrex is sold in the form of capsules that come in four different strengths, including: 1  Celebrex 50 mg.  Celebrex 100 mg.
The female botfly glues her eggs onto the abdomen of a captured mosquito or other common fly. When the carrier insect lands on a human, the larva, or bot, hatches, burrows into the skin, and positions itself head down to feed, breathing through caudal respiratory spiracles.
The Human Bot Fly lays its eggs on a horsefly or a mosquito, something that will attempt to land on a human. This carrier finds a human and lands on him or her. The eggs rub off onto the human, whose body heat hatches the eggs. The larvae drop onto the skin and burrow right the fuck in.