Biogeography of the Oral Microbiome

Biogeography of the Oral Microbiome Using Metatranscriptomic Analyses

A cross-sectional study to metatranscriptomically analyze and compare the oral microbiome in different environmental niches within the oral cavity.

This study will collect samples from participants meeting the eligibility criteria over the span of 3 months. Samples will be collected from multiple locations within the oral cavity and metatranscriptomically analyzed.

Inclusion Criteria:

• 18 years old or older

Exclusion Criteria:

• Positive SARS-CoV-2 test result, if performed
• Antibiotic use in the previous 30 days
• Mouthwash use in the previous 6 months