Table 6.

Clinical signs indicating rapid progression and need for urgent medical care.

In adults	In children
- Difficult breathing or shortness of breath	- Tachypnea or labored breathing
- Pain or pressure in the chest or abdomen	- Skin color change, gray or blue
- Episodes of sudden dizziness	- Inadequate intake of oral fluids
- Severe or continuous vomiting	- Severe or continuous vomiting
- Influenza-like illness that improves but then returns with fever and cough	- Influenza-like illness that improves but then returns with fever and cough
- Confusion	- Irritable, or not waking up