Recently, I have been going to the toilet more often, my stomach hurts, my head feels a little hot,

H7N9 avian influenza symptoms.

Avian influenza H7N9 is a new type of avian influenza that was first detected in Shanghai and Anhui at the end of March 2013 and is the first new subtype of influenza virus to be discovered in the world. If you notice similar symptoms, seek medical attention. The incubation period of human infection with H7N9 avian influenza is generally less than 7 days.

Patients typically present with flu-like symptoms such as fever, cough, and little sputum, which may be accompanied by headache, muscle aches, and malaise. Severe patients have rapid progression of the disease, manifested as severe pneumonia, most of the body temperature persists above 39, and dyspnea occurs, which may be accompanied by coughing up bloody sputum; Acute respiratory distress syndrome, mediastinal emphysema, sepsis, shock, impaired consciousness, and acute kidney injury can progress rapidly.

Clinical manifestations: 1. General manifestations.

Patients typically present with flu-like symptoms such as fever, cough, and little sputum, which may be accompanied by headache, muscle aches, and malaise. Severe patients have rapid progression of the disease, manifested as severe pneumonia, most of the body temperature persists above 39, dyspnea, and may be accompanied by hemoptysis. Acute respiratory distress syndrome, mediastinal emphysema, sepsis, shock, impaired consciousness, and acute kidney injury can progress rapidly.

2. Laboratory examinations.

1. Blood routine. The total number of white blood cells is generally low or low. In severe cases, there is a decrease in the total number of white blood cells and lymphocytes, and a decrease in platelets.

2. Blood biochemical examination. Creatine kinase, lactate dehydrogenase, aspartate aminotransferase, alanine aminotransferase are elevated, C-reactive protein is elevated, and myoglobin can be elevated.

3. Etiological detection.

1) Nucleic acid testing. H7N9 avian influenza virus nucleic acid was detected by real-time PCR (or RT-PCR) in respiratory specimens (e.g., nasopharyngeal secretions, oral gargles, tracheal aspirates, or respiratory epithelial cells).

2) Virus isolation. The H7N9 avian influenza virus was isolated from respiratory specimens from patients.

3. Chest imaging examination.

Patches appear in the lungs of patients who have developed pneumonia. In severe cases, the lesion progresses rapidly, showing multiple ground-glass opacities and lung consolidation images in both lungs, and a small pleural effusion may be combined. When ARDS occurs, the lesions are widely distributed.

Fourth, prognosis. The prognosis of severe patients infected with H7N9 avian influenza is poor. Prognostic factors may include age, underlying medical conditions, and comorbidities.

Stomach ache obviously ate the wrong thing h7n9 can only live for two minutes at 100 degrees you go and check the stool.

Food poisoning bar The main symptoms are: headache, fever, abdominal pain, ......

Anything cooked is safe rest assured.