Mice were first domesticated, and in some instances worshipped, by the Romans and ancient Greeks. However, these days house mice are considered to be a major pest. They cause billions of dollars' worth of damage to food stores worldwide every year. They also damage buildings, woodwork, furniture and clothing, and are known to carry various dangerous diseases, including typhus and salmonella.
However, house mice are virtually unrivalled in their capacity to adapt to new surroundings. Their generalist habits, rapid breeding rate and talent for slipping into places unnoticed has enabled mice to become possibly the most numerous mammal in the world today.