世华学校学生处时事通讯CWA Student life Newsletter AY23-24 Vol.2

时事通讯

CWA STUDENT LIFE NEWSLETTER AY23-24 SEMESTER 1, VOL.2

健康小贴士

Health Tips

学校秋冬季节常见病的预防知识

Prevention knowledge of common diseases in autumn and winter in school

秋冬季节由于早晚温差变化大，天气忽冷忽热不稳定，气候又干燥，很容易造成一些疾病的发生与流行。

Autumn and winter season due to the morning and evening temperature difference changes, the weather is hot and cold unstable, and the climate is dry, it is easy to cause the occurrence and prevalence of some diseases.

流行性感冒（Influenza)

疾病科普：流行性感冒简称流感，是由流感病毒感染引起的一种急性呼吸道传染病。主要通过感染者咳嗽或打喷嚏而喷出的雾滴，经空气传播给他人，也可通过接触流感病毒污染的物体而感染。临床上主要表现为高热、头痛、四肢酸痛、乏力和伴有流涕、咳嗽等上呼吸道症状，体弱多病者和老年人感染后易出现肺炎等并发症。

Disease science: influenza, referred to as influenza, is an acute respiratory infectious disease caused by influenza virus infection. The virus is transmitted to other people through the air, mainly through droplets emitted by an infected person who coughs or sneezes, but also through contact with objects contaminated with influenza virus. The main clinical manifestations are high fever, headache, sore limbs, fatigue and accompanied by runny nose, cough and other upper respiratory tract symptoms, the sickly and the elderly are easy to get infected.Present complications such as pneumonia.

健康小贴士

Health Tips

健康小贴士

Health Tips

预防措施 Preventive measures

1. 我们要做好防寒保暖并养成良好卫生习惯，做到勤洗手，不用污浊的毛巾擦手。

2、打喷嚏或咳嗽时应用手帕或纸巾掩住口鼻，避免飞沫污染环境。

3、要勤通风，保持室内空气流通。

4、一旦出现流感样症状及时就诊，流感病人要做好隔离，隔离时间为退热后2天。

5、每年接种流感疫苗是预防流感最有效的措施。推荐6月龄至5岁儿童、60岁及以上老年人、慢性病患者、医务人员、6月龄以下婴儿的家庭成员和看护人员以及孕妇或准备在流感季节怀孕的女性为优先接种对象。

1. We should do a good job of cold and warm and develop good hygiene habits, wash hands frequently, do not use dirty towels to wipe hands.

2. When sneezing or coughing, use handkerchiefs or tissues to cover the mouth and nose to avoid pollution of the environment.

3. Ventilation should be frequent to keep indoor air circulation.

4. Once influenza-like symptoms appear in time to seek medical treatment, influenza patients should do a good job of isolation, isolation time is 2 days after fever.

5. Getting an annual flu vaccine is the most effective way to prevent the flu. Priority vaccination is recommended for children 6 months to 5 years of age, people 60 years of age and older, people with chronic diseases, health care workers, family members and caregivers of infants under 6 months of age, and women who are pregnant or planning to become pregnant during flu season object.

肺炎支原体肺炎(Mycoplasma pneumonia)

疾病科普：肺炎支原体肺炎是由肺炎支原体引起的急性肺部感染性疾病，是我国5岁及以上儿童最主要的社区获得性肺炎。主要临床表现为发热、咳嗽，咳嗽较为剧烈，可伴有头痛、流涕、咽痛、耳痛等。肺部早期体征可不明显，随着病情进展可出现呼吸音降低和干、湿啰音。肺炎支原体肺炎在社区、家庭内或聚集人群中可以有流行感染，暴发则往往多在学校、幼托机构、夏令营等较封闭的群体中。

因肺炎支原体形态多样，无细胞壁，对作用于细胞壁的抗菌药物，如头孢类、青霉素类固有耐药。对一般75％的酒精、含氯消毒液、2.5％的来苏儿等消毒剂敏感，50℃30分钟或55℃5-15分钟就会死亡。肺炎支原体肺炎的潜伏期在1-3周左右，潜伏期内至症状缓解数周均有传染性。肺炎支原体肺炎患者是主要的传染源，支原体感染主要是经过直接接触传播和飞沫传播。各年龄段人群普遍易感，儿童是最易感的人群。学龄前期和学龄期是发病的高峰年龄。

健康小贴士

Health Tips

肺炎支原体肺炎(Mycoplasma pneumonia)

Disease science: Mycoplasma pneumoniae pneumonia is an acute pulmonary infectious disease caused by mycoplasma pneumoniae, which is the most important community-acquired pneumonia in children aged 5 years and above. The main clinical manifestations are fever, cough, cough is more intense, may be accompanied by headache, runny nose, sore throat, earache and so on. The early signs of the lung are not obvious, and with the progression of the disease, there may be decreased respiratory sound and dry and wet rales. Mycoplasma pneumoniae pneumonia can be prevalent in communities, families or congregations of people, outbreaks are often more in schools, childcare institutions, summer camps and other more closed groups.

Because Mycoplasma pneumoniae has various forms and no cell wall, it is inherently resistant to antibiotics acting on cell wall, such as cephalosporins and penicillins. It is sensitive to general 75% alcohol, chlorine-containing disinfectant, 2.5% Lysol and other disinfectants, and will die in 50 ° C for 30 minutes or 55° C -15 minutes. The incubation period of mycoplasma pneumoniae pneumonia is about 1-3 weeks, and it is contagious until symptoms resolve for several weeks. Patients with mycoplasma pneumoniae pneumonia are the main source of transmission, and mycoplasma infection is mainly transmitted through direct contact and droplets. People of all ages are generally susceptible, and children are the most susceptible group. Early school age and school age are the peak age of the disease.

健康小贴士

Health Tips

肺炎支原体肺炎(Mycoplasma pneumonia)

防控建议：

目前，肺炎支原体肺炎没有针对性的疫苗来预防，所以加强日常防护是关键。

1、多通风。房间经常开窗通风，保持环境的卫生清洁和空气流通。每天室内开窗通风2-3次，每次20分钟。流行季节尽量避免去人员密集、通风不良的公共场所，必须去时要戴好口罩。

2、勤洗手。保持良好的个人卫生习惯，做好手卫生。如饭前便后、外出回家后等应使用肥皂或洗手液在流动水下冲洗20秒以上。

3、勤锻炼。坚持体育锻炼，保证充足的睡眠，合理饮食，保证足够的营养，提高机体免疫力和抵抗力。

4、注意消毒。学校、幼儿园等场所要注意消毒，做好日常的清洁工作，避免出现聚集性感染。

Prevention and control recommendations:

1. At present, there is no targeted vaccine to prevent mycoplasma pneumoniae pneumonia, so strengthening daily protection is the key.

1. Ventilate more. Rooms are often ventilated with Windows to keep the environment hygienic and clean and air circulation. Open the Windows for ventilation 2-3 times a day for 20 minutes each time. During the popular season, try to avoid going to crowded and poorly ventilated public places, and wear a mask when you must go.

2. Wash your hands frequently. Maintain good personal hygiene and hand hygiene. For example, use soap or hand sanitizer to wash under running water for more than 20 seconds after going to the toilet before meals or after going home.

3. Exercise. Insist on physical exercise, ensure adequate sleep, reasonable diet, ensure adequate nutrition, improve the body's immunity and resistance.

4. Pay attention to disinfection. Schools, kindergartens and other places should pay attention to disinfection, do a good job of daily cleaning work to avoid cluster infection.

健康小贴士

Health Tips

诺如病毒感染性腹泻（Norovirus diarrhea）

疾病科普：诺如病毒感染性腹泻是由诺如病毒感染引起的急性胃肠炎，秋冬季较常见。该病最常见的症状是呕吐、腹泻、恶心，或伴有发热、头痛等症状，儿童患者呕吐、恶心多见，成人患者以腹泻为多，呕吐少见。诺如病毒具有感染剂量低的特点，18个诺如病毒就能让人生病，此外传播途径多，食用被诺如病毒污染的食物或水、直接接触病人、接触被诺如病毒污染的物体、吸入气溶胶都能引起发病，极易在学校、托幼机构、企业、老年社会福利院等场所暴发流行。

Disease science: Norovirus infectious diarrhea is an acute gastroenteritis caused by norovirus infection, which is more common in autumn and winter. The most common symptoms of the disease are vomiting, diarrhea, nausea, or accompanied by fever, headache and other symptoms, vomiting and nausea are more common in children patients, and diarrhea is more common in adult patients, vomiting is rare. Norovirus has the characteristics of low dose of infection, 18 norovirus can make people sick, in addition to the transmission of many ways, eating food or water contaminated by norovirus, direct contact with patients, contact with norovirus contaminated objects, inhalation of aerosols can cause disease, easy to outbreak in schools, nursery institutions, enterprises, social welfare homes for the elderly and other places.

健康小贴士

Health Tips

诺如病毒感染性腹泻（Norovirus diarrhea）

防控建议：

1、注意养成良好的个人卫生习惯，饭前便后应洗手。

2、食物要经过煮熟后再食用。

3、托幼机构、学校等集体单位应加强食品及饮水安全管理，保育员、食堂工作人员如果有出现呕吐、腹泻等症状应立即调离工作岗位。

4、同时应加强晨、午、晚检工作，若有学生出现呕吐、腹泻等症状，应及时隔离就医，其呕吐物或粪便应立即进行规范的消毒处理。患者须待症状完全消失72小时后方可上学，以免传染给他人。

Prevention and control recommendations:

1. Pay attention to develop good personal hygiene habits, wash hands before meals and after using the toilet.

2. Food should be cooked before eating.

3. Nursery institutions, schools and other collective units should strengthen the safety management of food and drinking water, and nursery staff and canteen staff should be immediately transferred from their jobs if they have symptoms such as vomiting and diarrhea.

4. The morning, afternoon and evening examination should be strengthened. If students have symptoms such as vomiting and diarrhea, they should be isolated and treated for medical treatment in time, and their vomit or feces should be immediately disinfected. Patients should not go to school until 72 hours after the symptoms have completely disappeared to avoid transmission to others.

健康小贴士

Health Tips

CWA mAGAZine

四位FP的同学Frank, Violet, Turbo和Joanna制作的校园杂志不仅记录了校园新闻和丰富多彩的校内活动，还包含了引人入胜的时事新闻报道。这本杂志不仅令人陶醉于校园生活的美好，还使读者紧跟时事动态，充实视野，赋予文学艺术新的意义。

The CWA magazine designed by FP Frank Violet Turbo and Joanna showcases not only campus news and a vibrant array of campus activities but also engaging coverage of current evens. This magazine not only immerses readers in the beauty of campus life but also keeps them informed about the latest happenings, enriching their perspectives and imbuing literature and art with new meaning.

Student activity

FP Cindy同学举办了一个模拟盲人的日常生活体验活动。这次活动帮助大家更深入地了解盲人朋友的挑战和生活，促进了同理心和尊重的培养。

Student FP Cindy organized an activity called being blind. This activity helped everyone gain a deeper understanding of the challenges and lives of blind friends, promoting the development of empathy and respect.

世华日 CWA DAY

本周日即将迎来一年一度的世华日，本次世华日的主题是和谐。

This Sunday marks the CWA Day, and the theme for this year's CWA Day is "Harmony."

学生会选举 

Student Council Election

学生会选举正在校园进行中，每位候选人都制作了精美的海报来展示自己。

Student council elections are currently in progress, with each candidate creating beautifully designed posters to showcase themselves.

学术竞赛 

Academic competition

加拿大高级数学竞赛和美国数学竞赛即将举行。

Canadian Senior Mathematics Contests and American Mathematics competition is coming soon.