Mumps Figure (Figure 24.14). Reprinted from OpenStax Microbiology (p. 992), by N. Parker, M. Shneegurt, A.-h. Thi Tu, B. M. Forester, and P. Lister, 2016, Rice University. Copyright 2016 by Rice University.

Mumps Figure

Mumps is characterized by parotid swelling. Symptoms of mumps include fever, muscle pain, headache, pain from swelling, fatigue, weakness, loss of appetite, and pain from chewing. Advanced infection can lead to more serious complications including encephalitis, meningitis, and inflammation of and damage to organs such as the pancreas, testes, and ovaries.

Mumps: Signs and Symptoms

The mumps virus has an envelope with hemagglutinin and neuraminidase spikes; a fusion protein on the envelope allows it to fuse to the host cell plasma membrane in the process of infection. The virus is highly contagious and is transmitted through respiratory droplets and contaminated saliva. The virus can also enter the bloodstream to affect other organs and body systems.

Mumps: Virulence Factors

An illness of the parotid glands caused by the mumps virus and leading to swelling

(Photo credits in References)

University of Notre Dame

Despite defenses against them, some microbes continue to inhabit the mouth which can lead to diseases and infections including:

- Dental Caries
- Peridontal Disease
- Oral Thrush
- Herpetic Gingivostomatitis
- Mumps

Microbial Infections of the Mouth and Oral Cavity

OpenStax Concepts of Biology provides the necessary breadth and depth for core Biology concepts.

Link: https://openstax.org/details/books/concepts-biology/

OpenStax Biology 2nd Edition

https://openstax.org/details/books/microbiology/

Microbiology covers the scope and sequence requirements for a single-semester microbiology course for non-majors. The book presents the core concepts of microbiology with a focus on applications for careers in allied health. The pedagogical features of the text make the material interesting and accessible while maintaining the career-application focus and scientific rigor inherent in the subject matter. Microbiology’s art program enhances students’ understanding of concepts through clear and effective illustrations, diagrams, and photographs.

Microbiology is produced through a collaborative publishing agreement between OpenStax and the American Society for Microbiology Press. The book aligns with the curriculum guidelines of the American Society for Microbiology.

OpenStax Microbiology Textbook

Lesions in the teeth due to tooth decay by microbes. Microbes are attracted to the food in saliva that comes into contact with teeth, forming a biofilm called plaque that contains many bacterial species that promote tooth decay.

(Photo credits in References)

Dental Caries

Disease caused by microbial infections leading to inflammation and damage in tissues and areas around the teeth.

Periodontal Disease

Herpetic gingivostomatitis is a condition characterized by inflammation of the mouth and gums, typically caused by a herpes virus infection.

Herpetic Gingivostomatitis

Candida (yeast) infection or overgrowth in the oral cavity

(Photo credits in References)

Oral Thrush

Mumps

The main characteristics of mouth and oral cavity infections are depicted in the table below.

(Photo credits in References)

Learn Before

Related

Learn After