2. People who have intestinal infectious diseases can't apply for health certificates, especially those who carry typhoid Bacillus, Vibrio cholerae and Bacillus paratyphi, which will have a certain impact on the surrounding people, especially those engaged in the catering industry.
3. People whose transaminase is more than twice as high cannot apply for a health certificate. It is necessary to further check the situation of hepatitis B, hepatitis C, hepatitis E and hepatitis A, and then apply for a health certificate after transaminase treatment reaches the normal range.
Extended data:
Matters needing attention for users to apply for health certificate:
1. It's best to keep an empty stomach within 8~ 12 hours before doing a physical examination for health certificate. Pay attention to rest a few days before the exam, eat bland food, and try not to catch a cold, exercise vigorously or drink alcohol, so as not to affect the exam results.
2. For example, strenuous exercise and drinking before examination may cause high transaminase and bilirubin, which reflect liver function. If transaminase or bilirubin is high, it will directly affect the results of liver function test.
3, pregnant women should not apply for a health certificate, because chest X-ray has radiation.
4. The health certificate is valid for 1 year and should be replaced in time.
Baidu encyclopedia-health certificate
Baidu encyclopedia-infectious diseases