“preventionintroduction”的搜索结果，显示 1-10 项，共有 7851 项

1. History of smallpox: Outbreaks and vaccine timeline

   Benjamin Waterhouse and the introduction of vaccination. ... Centers for Disease Control and Prevention. https ... Centers for Disease Control and Prevention.

2. 性健康STD prevention - 妙佑医疗国际

   因此需要格外注意预防STI。口交时使用避孕套和口腔保护膜等屏障式避孕方法有助于降低感染大多数STI 的风险。如果您有性生活，只拥有一位性伴侣且其与您保持专一的性关系（ ...

3. History of whooping cough: Outbreaks and vaccine timeline

   Benjamin Waterhouse and the introduction of vaccination. ... Centers for Disease Control and Prevention. https ... Centers for Disease Control and Prevention.

4. History of polio: Outbreaks and vaccine timeline

   Benjamin Waterhouse and the introduction of vaccination. ... Centers for Disease Control and Prevention. https ... Centers for Disease Control and Prevention.

5. History of COVID-19: Outbreaks and vaccine timeline

   Benjamin Waterhouse and the introduction of vaccination. ... Centers for Disease Control and Prevention. https ... Centers for Disease Control and Prevention.

6. 风疹史：疫情暴发和疫苗研制时间线

   Benjamin Waterhouse and the introduction of vaccination. ... Centers for Disease Control and Prevention. https ... Centers for Disease Control and Prevention.

7. 狂犬病史：疫情暴发和疫苗研制时间线

   Benjamin Waterhouse and the introduction of vaccination. ... Centers for Disease Control and Prevention. https ... Centers for Disease Control and Prevention.

8. 流行性腮腺炎史：疫情暴发和疫苗研制时间线

   Benjamin Waterhouse and the introduction of vaccination. ... Centers for Disease Control and Prevention. https ... Centers for Disease Control and Prevention.

9. 寨卡病毒史：疫情暴发和疫苗研制时间线

   Benjamin Waterhouse and the introduction of vaccination. ... Centers for Disease Control and Prevention. https ... Centers for Disease Control and Prevention.

10. SARS/MERS 史：疫情暴发和疫苗研制时间线

    Benjamin Waterhouse and the introduction of vaccination. ... Centers for Disease Control and Prevention. https ... Centers for Disease Control and Prevention.