Gastroenteritis and cold symptoms

Symptoms of gastroenteritis and influenza include fever, fatigue, abdominal pain, diarrhea, nausea, vomiting, and bloating. In diagnosing gastroenteritis and influenza, the following steps are essential: 1. Perform blood tests to check for elevated inflammatory markers in the patient's blood; 2. Conduct an abdominal ultrasound to detect any signs of inflammation in the intestines; 3. Perform a gastroscopy to examine the gastrointestinal tract for inflammatory changes; 4. Carry out enteric virus testing to determine whether the patient is infected with a specific intestinal virus.