Before you call
What to know before a provider conversation
Use the responsible health, workplace, school, or facility protocol first. Do not collect samples or improvise a chemical treatment.
- Keep people away from the affected area as directed by the responsible authority, facility lead, or health professional.
- Do not collect samples, mix chemicals, fog a room, or apply a product without confirmed instructions for the situation and surface.
- Do not assume a product labeled for one organism, surface, or use is appropriate for another.
- Note the facility type, affected area, known information, access, ventilation, occupants, and documentation need from a safe position.
- If someone is seriously ill, there is an active exposure, chemical release, fire, or immediate danger, call 911.


