Medical Engineering encompasses a broad range of activities, and is alternatively called Bioengineering and Biomedical Engineering.
However, if your cat is excessively sneezing (more than just a few times a day or more than a few days in a row), a veterinary visit may be necessary. What can cause sneezing? Foreign material such as grass, small pieces of plant seed, etc.
Allergies may also cause runny nose or eyes, as well as skin irritation, so check with your veterinarian for medication if your furry companion needs itch relief. Short-lived sneezing reactions may be prompted by a cat's curiosity.