What's going on with the vomiting and diarrhea?
Recently, "vomiting and diarrhea" has become a hot health topic on the Internet. Many netizens have reported that such symptoms occur, especially after the change of seasons or improper diet. This article will combine the hot data of the past 10 days to analyze possible causes, symptoms and countermeasures, and provide structured data for reference.
1. Data statistics on hot topics across the entire network

| platform | Amount of related topics | Hot search highest ranking | Main discussion direction |
|---|---|---|---|
| 128,000 items | TOP5 | Norovirus, food poisoning | |
| Douyin | 62,000 items | TOP10 | home emergency response |
| Zhihu | 3400+ answers | Health list TOP3 | Medical professional interpretation |
2. Analysis of common causes
According to recent data released by medical institutions, the main causes of “vomiting and diarrhea” are as follows:
| Cause | Proportion | Typical symptoms | High-risk groups |
|---|---|---|---|
| norovirus | 42% | Watery diarrhea + projectile vomiting | Children, people living in groups |
| food poisoning | 35% | Abdominal pain + fever | High-frequency takeaway consumers |
| gastrointestinal cold | 18% | Accompanied by respiratory symptoms | People with low immunity |
3. Hot spot prevention and control plan
Based on recent interviews with experts from tertiary hospitals, the following treatment measures are recommended:
| stage | Processing method | Things to note |
|---|---|---|
| Acute phase (within 6 hours) | oral rehydration salts | No greasy food |
| Remission period (after 24 hours) | A small amount of rice soup/steamed buns | Observe the amount of urine |
| Recovery period (after 3 days) | Supplement probiotics | avoid dairy products |
4. Hot topics of discussion among netizens
1.Medication Controversy:Discussions arose over whether antidiarrheal drugs such as montmorillonite powder should be used, and 60% of doctors suggested clarifying the cause first.
2.Risks of folk remedies:Folk remedies such as "Steamed Apples to Stop Diarrhea" have received over a million clicks, but experts warn that it may delay treatment.
3.Precautions:The topic # Wash Washing Prevent Noru # has been read 320 million times, making it the most recognized prevention method.
5. Emergency medical treatment signal
The following situations require immediate medical attention:
• Vomiting that lasts for more than 12 hours
• Bloody or tarry stool
• Significant decrease in urine output (no urine in children for 4 hours)
• Confusion or high fever that persists
6. Recent special reminders
Centers for Disease Control and Prevention in many places issued warnings: Norovirus activity increased by 30% year-on-year in May. It is recommended to pay special attention to:
1. Oysters and other shellfish need to be heated thoroughly
2. Strengthen disinfection in kindergartens and other places
3. Patients with diarrhea should be isolated until 72 hours after symptoms disappear.
Note: The above data statistics period is May 15-25, 2023, covering public information from mainstream social platforms and medical institutions.
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