The ALA notes that it may be particularly difficult to tell when infants and preschool age children have the flu.

美国肺脏协会指出，判断婴儿和学龄前儿童何时会患流感可能尤其困难。

I think I have the flu.

我想我被传染病毒了。

You have the flu.

你得的是流感。

How do you know when you have the flu?

你怎样才能知道自己有没有患上流感呢？

I have the flu.

我患了感冒。

Should I go to work if I have the flu but am feeling OK?

我是否应该去工作当我得了感冒，但感觉良好？

At what point must I seek medical help if I have the flu?

得流感后什么时候需要去看医生？

It doesn't matter if they have the flu, a broken leg, or even a fever.

即使是患了流感，折了一条腿，或者是发烧，这都没关系。

You're happy that you have the day off, but then realize you might have the flu.

您很高兴可以放一天假，不过接着却意识到自己可能得了流感。

Some people have the flu because they stay too long in places with lots of people.

有些人得感冒是因为他们呆在人多的地方时间太久了。

Even under the best of circumstances, it can be tough to know if you really have the flu.

即便在最佳的医疗条件下，也很难确诊一个人是否患了猪流感。

Amy: it's no mystery. I obviously have the flu coupled with sudden-onset Tourette's syndrome.

艾米：毫无疑问，我明显是患有感冒，及其突发性妥瑞综合症。

But once you have the flu, how long it takes you to get better doesn't depend on your contacts.

但是只要你得了感冒，病好得快还是慢却并不取决你之后接触的人。

If you have the flu, the CDC recommends you stay home for at least 24 hours after your fever is gone.

如果你感染了流感，疾病防疫和控制中心建议你呆在家中直到退烧24个小时以后。

Finally, the association said prospective mothers should avoid contact with people who have the flu or other illnesses that can cause fevers.

最后，协会说准妈妈们应该避免接触流感病人或患有其他可引起发烧的疾病患者。

Today, I have the flu, food poisoning and I'm on my period. I have enough liquids pouring out of me from various holes to satisfy a sewer. FML.

今天我流感了，食物中毒了，外加大姨妈了。我全身各种洞里流出来的东西足以把下水道装满了啊喂。

Margaret Duchez, 94, did not have the flu, but remembers that in 1918 her grandmother locked the door so that she couldn't go outside during the pandemic.

现年94岁的玛格·丽特当年幸运地躲过了流感疫情，但是她仍然记得当年流感流行的时候，奶奶把门锁的死死的，不让她出去的情形。

Google flu Trends, which was launched last November, tracks and maps flu-related search queries to predict how many people in a given region actually have the flu.

Google流感趋势是去年十一月推出的，可以跟踪并描绘流感相关的搜索内容，从而预测在某个地区的流感人数。

With the recent increases in cases of , we may in future ditch the doctor to turn to our trusted mirror and say: “Mirror, mirror, on the wall, do I have the flu at all?”

最近 甲流 病例增加，但将来我们可能不再去看医生，而是照着我们信赖的镜子说：“墙上的镜子，你告诉我，我得流感了吗？”

With the recent increases in cases of swine flu, we may in future ditch the doctor to turn to our trusted mirror and say: "mirror, mirror, on the wall, do I have the flu at all?"

最近甲流病例增加，但将来我们可能不再去看医生，而是照着我们信赖的镜子说：“墙上的镜子，你告诉我，我得流感了吗？”

Now utopia has grown unfashionable, as we have gained a deeper appreciation of the range of threats facing us, from asteroid strike to epidemic flu and to climate change.

现如今，这种乌托邦空想已经过时了，我们对所面临的威胁有了更深刻的认识，从彗星撞击到流行感冒，再到气候变化。

Many people have caught the flu.

很多人得了流感。

I have family and friends who have had swine flu, though I doubt if they appear in the figures.

我有家人和朋友感染了猪流感，尽管我怀疑他们是否出现在数据中。

If the innards of each pig are Petri dishes, then possible pandemic flu viruses have been stewing on hog farms for decades.

如果每头猪的内脏都是培养皿，那么可能的大流行性流感病毒已经在养猪场熬了几十年了。

However, even in the early days of the outbreak, not everyone with swine flu will have visited their GP.

然而，即使在猪流感爆发的早期，也不是每个感染猪流感的人都会去看他们的家庭医生。

Now that the swine flu scare seems to have died down. Does this mean we all overreacted?

现在猪流感恐慌似乎已经平息。这是否意味着我们都反应过度了呢？

Although the flu and common cold have many similarities, there are some obvious signs to look for.

虽然流感和普通感冒有许多相似之处，但还是有一些能找得到的明显迹象。