translation.en: AIDS is coming back. Ebola seems to be rearing its head with much too much frequency, and old diseases like cholera are becoming resistant to antibiotics.
translation.zh: 艾滋病卷土重来，伊波拉病毒也有抬头之势 多处发生， 那些老疾病，比如说霍乱也变得对抗生素有抵抗性。