Which type of bacteria has a spiral or corkscrew shape, responsible for diseases like lyme disease?

The type of bacteria characterized by a spiral or corkscrew shape is known as spirilla. These bacteria are unique in their morphology and are specifically designed to move in a twisting motion, which can help them navigate through viscous environments. This shape is particularly significant in relation to certain diseases; for instance, one well-known disease caused by spirilla is Lyme disease, which is transmitted through tick bites.

In contrast, the other types of bacteria mentioned have distinct shapes: bacilli are rod-shaped, staphylococci are spherical and tend to form clusters, and cocci are also spherical but typically do not cluster in the same manner as staphylococci. Understanding the shapes and types of bacteria is crucial for identifying pathogens and managing infections effectively. This is essential knowledge for anyone in the cosmetology field, as it helps in maintaining proper hygiene and preventing the spread of infections in a salon or spa environment.