Today, UNICEF said it's working to give 900,000 doses of cholera vaccines to the refugees.

联合国儿童基金会今天表示，他们将向难民提供90万个霍乱疫苗。

The World Health Organization says around 900-thousand oral cholera vaccines are due to arrive later on this Monday.

世界卫生组织表示，周一将有约90万只霍乱疫苗运抵当地。

The PAHO told the AP it is supporting Haiti's government in preparing a request for cholera vaccines and planning to launch vaccination campaigns.

泛美卫生组织告诉美联社，其正在支持海地政府准备霍乱疫苗申请并计划开展疫苗接种活动。

The World Health Organization has announced that a shortage of cholera vaccines has prompted a shift in strategy to using a single dose rather than two.

世界卫生组织宣布，由于霍乱疫苗短缺，两剂疫苗接种方案暂时中止，转而使用单剂方法。