1. Chemoprophylaxis of close contacts and vaccination of high-risk population groups is ongoing.
密切接触者的化学预防和高危人群组的预防接种正在进行。
youdao
2. Contact tracing of all clinical suspect cases is being done and 305 households have been administered chemoprophylaxis.
正在对所有临床疑似病例开展接触者追踪，并且已有305户家庭实施化学预防。
youdao
3. Doxycycline for malaria chemoprophylaxis and treatment: report from the CDC expert meeting on malaria chemoprophylaxis.
强力霉素对疟疾的预防和治疗：来自疟疾预防CDC专家会议的报告。
youdao
4. Protection may also be obtained by the use of anti-microbial drugs, e. g. chemoprophylaxis is used for the prevention of malaria.
使用抗微生物药物也可获得这种保护，如：使用化学预防法可防止疟疾。
youdao
5. Control measures are underway including contact tracing, chemoprophylaxis of household contacts, and immunization of high risk groups.
正在采取控制措施，包括接触者追踪、家庭接触者化学预防和高危群体免疫接种。
youdao
6. Antiretroviral chemoprophylaxis before exposure is a promising approach for the prevention of human immunodeficiency virus (HIV) acquisition.
暴露前的抗逆转录病毒化学预防是一种有前途的预防人类HIV感染的方法。
youdao
7. Malaria can be prevented through a range of anti-mosquito precautions (barrier measures), and by taking antimalarial drugs (chemoprophylaxis).
借由诸多防蚊预防措施(屏障措施)以及服用抗疟疾药物(化学预防)可防止疟疾发生。
youdao
8. Public education, surveillance, vaccination of high risk population and chemoprophylaxis for close contacts within 48 hours of case detection continues.
继续开展公众教育、监测、高危人口预防接种以及发现病例后48小时内密切接触者化学预防。
youdao
9. Warfarin has demonstrated efficacy as an effective chemoprophylaxis agent against thromboembolic disease; however, it is not without its disadvantages.
华法林已经证明了它是一个有效的预防血栓栓塞的药物，但是，它也并不是没有缺点。
youdao
10. For travellers, malaria can be prevented through chemoprophylaxis, which suppresses the blood stage of malaria infections, thereby preventing malaria disease.
旅行者可以采取药物预防措施，抑制疟疾的血液感染期，以防罹患疟疾。
youdao
11. However, larger, multicenter randomized trials comparing mechanical and chemoprophylaxis regimens are necessary to determine the true efficacy of these devices.
12. Outbreak response activities include surveillance for early case detection case management chemoprophylaxis of close contacts and vaccination of the population at high risk.
暴发应对活动包括为及早发现病例进行监测、病例管理、密切接触者的化学预防以及对高危人口进行预防接种。
youdao
13. Outbreak response activities include surveillance for early case detection, case management, chemoprophylaxis of close contacts and vaccination of the population at high risk.
暴发应对活动包括为及早发现病例进行监测、病例管理、密切接触者的化学预防以及对高危人口进行预防接种。
youdao
14. Since 2006, the guidelines have not changed for groups of persons for whom vaccination are recommended and for the antiviral medications recommended for chemoprophylaxis or treatment.
自2006年，指南对那些推荐接种和推荐化学预防或者治疗的抗病毒疗法人群的建议都没有改变。
youdao
15. Mass chemoprophylaxis is strongly discouraged, as it has no effect on the spread of cholera, can have adverse effects by increasing antimicrobial resistance and provides a false sense of security.
16. Mass chemoprophylaxis is strongly discouraged, as it has no effect on the spread of cholera, can have adverse effects by increasing antimicrobial resistance and provides a false sense of security.
Chemoprophylaxis of close contacts and vaccination of high-risk population groups is ongoing. 密切接触者的化学预防和高危人群组的预防接种正在进行。
Some influenza viruses develop resistance to the antiviral medicines, limiting the effectiveness of chemoprophylaxis and treatment. 一些流感病毒对抗病毒药物产生耐药性，从而降低化学预防和药物治疗的效力。
