Don't be anxious about "no yang", and don't be afraid of "yang"!

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With the continuous adjustment of the new crown epidemic prevention and control policy, the number of new crown infections in Qingdao has also gone through a rapid “climb”, topping out and falling back. Although primary and secondary school students have started their winter break at a faster pace than in previous years, the CDC has issued a reminder on how to spend the holidays safely.

Continued high fever for more than 3 days in time to seek medical attention

During the holidays, if the performance of similar colds, fever, cough, etc., you can perform the new crown antigen self-test, a positive can add a test. Most of the clinical symptoms of positive patients may appear fever, cough, diarrhea …… Parents do not need to panic, symptomatic medication, scientific and reasonable use of children’s dose of drugs, generally can be home self-cure. But serious cases may also appear febrile convulsions, children appear the following symptoms, please seek medical attention as soon as possible: persistent high fever for more than 3 days; appear shortness of breath; decreased mobility or level of consciousness; refusal to eat or difficulty in eating, repeated vomiting or diarrhea, urine volume significantly reduced; appear skin or mouth and lips pale, purple limbs; itself have other diseases of children, there is any take no situation, it is recommended to seek medical attention in a timely manner.

Experts remind, after “Yang” there is a “immune disorder period”, will last 1-2 weeks, after the new coronavirus infection, the human immune function will appear more obvious disorder performance, that is, the lymphocyte value and function will be reduced in the acute period of infection, and then as the disease As the disease recovers, it slowly returns to its normal state. In most people, this “immune disorder” lasts 1-2 weeks. During this period, other viruses, bacteria, etc. can easily take advantage of the situation.

Eat healthy and take precautions

During the holidays, eat three meals a day, regularly, with a variety of foods, trying to maintain more than 12 kinds of food. Eat lightly, do not overeat, do not be picky about what you eat, do not overindulge in snacks, pay attention to food hygiene and safety, exclusive use of household utensils, regular disinfection, staple food based on cereals, coarse and fine, vegetables at every meal, dark vegetables account for half, appropriate amount of fish and shrimp meat, and one egg per day. Fruit every day, milk and milk products at least 300 grams per day. Drink enough water every day, warm plain water is preferred, students aged 6-10 need to drink 800-1000 ml of water per day; students aged 11-17 drink 1100-1400 ml per day, no or less sugary drinks, alcohol and alcoholic beverages are prohibited.

To scientifically and gradually increase the time and intensity of exercise, exercise gradually. When you first recover, you can start with low-intensity exercise (heart rate not exceeding 100 beats per minute) for about a week, including walking, bicycling, stretching, etc. The activity time should not exceed 30 minutes, in order not to cause physical discomfort. According to each person’s recovery, functional characteristics and exercise habits, etc., develop a personalized physical exercise program, do not rashly carry out high-intensity exercise to avoid possible myocardial injury. If you feel fatigue and other symptoms aggravated after a little activity, stop physical exercise in time, go to the hospital for examination if necessary, and start physical exercise again according to medical advice.

Get enough sleep, go to bed early and wake up early without staying up late. High school students need 8 hours of sleep a day, middle school students need 9 hours of sleep a day, and elementary school students need 10 hours of sleep a day.

When going out and taking public transportation, do personal protection, standardize the wearing of masks, do hand hygiene, wash your hands before eating, before touching your mouth, eyes and nose, wash your hands with obvious pollutants, after touching garbage, after urinating and defecating, after coughing and sneezing with your hands, etc. You need to wash your hands. Wash your hands with hand sanitizer (or soap) in running water.