After progressing this far, the immune system becomes suppressed is much more susceptible to cancers and opportunistic infections such as pneumonia.

经过这段时间发展，免疫系统制而容易罹患癌症和机会性染如肺炎等。

So candida is, or causes, what we often call an opportunistic infection, meaning that when the opportunity arises, it will cause infection.

所以， 念珠菌是一种， 或者说会导致我们常说机会性染，即一旦时机成熟，它就会引发染。

I love all of the ideas that are looking more at our microbiome and our microbial communities and how they interact because we know that that's such a big driver of these kinds of overgrowth infections, opportunistic infections.

我喜欢那些更关注我们微生物群和微生物群落及其相互作法，因为我们都知道，这些相互作是导致过度生长染、机会性染重要因素。

It was painful to watch little kids suffer from various opportunistic infections and not be able to help them.

看着小孩子遭各种机会性染而无法帮助他们，真是令人痛苦。

There, I saw many children suffering from AIDS and opportunistic infections such as tuberculosis.

在那里，我看许多儿童患有艾滋病和肺结核等机会性染。