Stay hydrated. Water, juice, clear broth or warm lemon water with honey helps loosen congestion and prevents dehydration. Rest. Your body needs rest to heal. Soothe a sore throat. Combat stuffiness. Relieve pain. Sip warm liquids. Try honey. Add moisture to the air.
What is the best strategy for preparing a facility and its staff for incidents that might put patients and others in danger? Have written disaster plan with a regular review of what action staff should take in case of disaster.