Each level of the food chain is a trophic level. hope this helps and i'm not too late!
Here what the step that the CDC said:
- Stay home except to get medical care.
- Monitor your symptoms carefully. If your symptoms get worse, call your healthcare provider immediately.
- Get rest and stay hydrated. Take over-the-counter medicines, such as acetaminophen, to help you feel better.
- Stay in a specific room and away from other people in your home. If possible, use a separate bathroom. If you must be around others, wear a mask.
Modify the physical and social environment.
Reduce exposure to community-level risks.
Street outreach and community norm change.
