Microbiome of the NYC Subway System

The video explores the Pathom Map project, which examines the microbiome of the New York City subway system. It highlights the project's methodology, including swabbing and sequencing surfaces to identify bacteria. The findings reveal both harmful and beneficial bacteria, emphasizing the subway as a reflection of human interaction. The project aims to establish a baseline for detecting abnormal bacteria, with potential applications in biod defense and disease tracking. The video concludes by discussing the humanistic view of shared environments and the importance of hygiene.

What common feeling do people experience when they encounter something unexpected on the subway?

• Excitement

• Curiosity

• Fear based on ignorance

• Indifference

What is the primary aim of the PathoMap project?

• To clean the subway

• To map the subway routes

• To study the microbiome of subway surfaces

• To improve subway speed

What method is used in the PathoMap project to study subway surfaces?

• Chemical analysis

• Swabbing and sequencing

• Magnetic resonance

• Visual inspection

Why is it important to establish a baseline of normal bacteria in the subway?

• To identify abnormal bacteria for quick response

• To reduce noise pollution

• To improve train schedules

• To enhance passenger comfort

What potential application does the PathoMap project have in public health?

• Reducing travel time

• Tracking infectious diseases

• Improving train design

• Enhancing ticket sales

Which type of bacteria found on subway surfaces is commonly associated with fecal matter?

• Streptococcus

• Staphylococcus

• Lactobacillus

• Enus facilis

What beneficial bacteria were found on subway surfaces?

• Streptococcus

• Enus facilis

• Lactobacillus

• Staphylococcus

How is the subway described in relation to humanity?

• An isolated environment

• A separate entity

• A mirror of humanity's surfaces

• A technological marvel

What is the suggested precaution to stay safe from bacteria on the subway?

• Use hand sanitizer only

• Wash hands and avoid open wounds

• Avoid using the subway

• Wear a mask

What metaphor is used to describe the daily cleaning and recontamination of the subway?

• A forest being cleared and regrown

• A never-ending cycle

• A clock ticking endlessly

• A river flowing continuously