Younger kids need the double dose because their immune systems are not fully mature, Fauci said.

年幼的孩子们需要双倍剂量，因为他们的免疫系统没有完全成熟，福奇说。

youdao

Dr Fauci said studies in pregnant women should begin in September, as will studies using an immune system booster called an adjuvant.

Fauci博士说在孕妇的研究在9月开始，研究将使用一种佐剂以强化免疫系统。

youdao

One dose was about half as effective in kids nine and younger, Fauci said, but the second dose will boost their immunity substantially.

一个剂量约莫是九岁和九岁以下孩子们的有效剂量的一半，福奇说，可是第二剂量会光鲜较着地增强他们的免疫力。

youdao

"The results of the CAPRISA study are important and of considerable significance for the field of microbicides, " Fauci said.

CNN: Gel cuts HIV transmission rate in study

The type of flu that is going around is called H3N2, which is often linked to more serious disease compared to other flu varieties, Fauci said.

CNN: Flu picks up steam across the U.S.

In a "light" year, a few thousand people may still die, but a particularly serious year could see up to 49, 000 deaths from the flu, Fauci said.

CNN: Flu picks up steam across the U.S.