Moving masks, tests, air cleaners, and other protective supplies through community relationships, with tools to coordinate inventory and delivery.
Acute Respiratory Distress Syndrome (ARDS)
A severe lung condition often linked to COVID-19.
Adaptive Immunity
The part of the immune system that learns to recognize and target specific pathogens.
Adaptive Response
Immune responses tailored to specific pathogens.
Aerosol
Tiny airborne particles or droplets that can carry pathogens.
Air Changes Per Hour (ACH)
A measure of how often air in a space is replaced within an hour.
Air Exchange Rate
How often air is replaced in a room.
Air Purifiers
Devices designed to remove contaminants from the air to improve quality.
Air Quality Index (AQI)
A system for reporting the quality of outdoor air and its health impact.
Airborne Precautions
Special infection control practices to prevent the spread of airborne diseases.
Airborne Transmission
The spread of pathogens through aerosols or droplets suspended in the air.
