But Penny is allergic, so we got fish.

但佩妮有，所以我们只好养鱼。

My allergies are acting up again.

我又犯了。

What a surprise -- an allergist found an allergy.

真厉害 医生发现状了。

His allergies usually hit in March.

他通常在三月份发作。

Quickly, we've got to cancel it out with other food.

快点，我们要拿其它食物来抵消一下。

One report estimated that as many as 450,000 Americans have developed the meat allergy.

一份报告估计，多达45万美国人患有红肉。

5 It was similar to my childhood allergy

这和我儿时很相似。

Allergies tend to run in families, so genetics may be one culprit.

大都有家族倾向，所以基因可能是一个起因。

Allergy specialist Professor Stephen Durham has calculated that the number of sufferers has doubled over the last twenty years.

据研究专家斯蒂芬·达拉谟教授统计，在去20年间花粉患者人数翻了一番。

In general, these allergies tend to get better or disappear as they grow older though.

通常，随着年龄增长，这些会变得更好或消失。

Allergies usually, but not always, show up for the first time during childhood.

通常（但并非总是） 第一次是出现在孩童时期。

There are not confirmed numbers on how many people in the U.S. who receive food aid also have allergies.

目前美国需要接受食物援助人员数量尚不明确。

It is hay fever, an allergic reaction to pollen from trees, grass and other plants.

元凶其实是花粉，这是人们对草木以及其他植物花粉产生反应。

For you and millions of others, it's seasonal allergy time.

对你及数百万其他人而言，季节到了。

Well, I've always had to check labels for traces of peanuts in everything I eat because of my allergy.

恩，因为我，所以一直要检查我吃每个东西标签是否含有花生。

However, people with the allergy have described it as strange and terrifying.

然而，患有红肉人形容它是奇怪和可怕。

Dr. Matthew Greenhawt is an allergist at Children's Hospital Colorado who helped lead the study.

马修·格林霍特博士是科罗拉多州儿童医院专科医师，他帮助领导了这项研究。

Our clean, sterile, no dirt eating lifestyles could be behind the rise in allergies of all kinds.

我们干净无菌、没有灰尘饮食习惯可能是各种增加背后原因。

Now a study has identified which people are most at risk of becoming victims of serious cyberchondria.

现在，一项研究已经鉴定出了最容易患上严重“上网神经”人群。

Medical researchers say they believe many more people have the allergy and do not know it.

医学研究人员表示，他们认为有更多人患有红肉，但他们并不知道。