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世界卫生组织宣布,经过初步临床,一种由加拿大卫生部研制的埃博拉疫苗对预防埃博拉病毒感染非常有效,2 000多名埃博拉病毒密切接触者在接种疫苗后无一人染病。这种疫苗有望帮助科学家彻底结束埃博拉病毒在西非的传播。
The World Health Organization announced that after a preliminary clinical trial, an Ebola vaccine developed by the Canadian Department of Health was very effective in preventing Ebola virus infections and that more than 2,000 close contacts with Ebola virus survived the vaccination. The vaccine is expected to help scientists completely end Ebola transmission in West Africa.