 Essential oils are natural compounds derived from plants and other sources which can be used for medicinal purposes. They have been shown to possess antimicrobial properties, making them effective against a range of pathogens including bacteria, fungi, and viruses. These oils can also alter the structure and function of cells, leading to cell death and preventing further spread of infection. This article was authored by Filomena Nazaro, Florinda Frasciani, Laura de Martino, and others.