. Worldwide, the number of people affected increases five per cent each year.So what is an allergy? And what can you do about them?1.What is an allergy?An allergy is a reaction in a person's immune ……

pollen season, you should _____ if you have pollen allergy.A. keep windows openB. dry clothes...Time to get out the tissues (P4-5)Choose the best answer:1. Some people suffer from pollen allergy ……

Spring means beautiful flowers and trees – and if you are one of the millions of people who... about spring allergies and what you can do about them.Spring means beautiful flowers and trees &ndash ……

. And every spring and fall, your friend gets a runny nose when you play in the garden. What’s going on? Well, you and your friend may have allergies (过敏).An allergy is a reaction from your immune system ……

SPRING is the time of year when millions of people start having runny noses, burning eyes... and trigger the allergic reaction. A third of allergy sufferers can develope asthma and damage ……

Allergy season is here Spring is coming. But not everyone is excited about it. This season brings... the answer1. The symptoms of allergy include _____.a. itching eyes b. runny nosec. skin rashes d ……

SPRING is a wonderfultime for walking. The trees are green and flowers come out. But take care! You... can doWhat should people with pollen allergy do to help themselves?There is no real cure for pollen ……

spring. But don’t get too excited. Spring winds spread pollen (花粉) and dust (灰尘), a big headache for people with allergies (过敏). An allergy is a reaction from your immune system (免疫系统). The immune ……

;As the planet warms, scientists are seeing two main changes to allergy seasons. Allergy season... changes to allergy seasons. Allergy season length is longer and pollen levels are increasing ……

Woman sneezingWoman sneezingWith warmer winters, the allergy season is getting longer.   TUCHONGWith warmer winters, the allergy season is getting longer.   TUCHONGSeasonal ……

flowers? The festival means the beginning of warmer days and the spring season.... the beginning of warmer days and the spring season.People in India celebrate a traditional festival ……

noses for millions of seasonal allergy (过敏) sufferers all over the world.“As plants begin to bloom (开花... Jay M. Portnoy, an American allergy expert.For many people, though, allergies are not just a problem ……

to do is stay away from it.Spring is coming! But not everyone is excited about it. The season&rsquo... character means blessings, 1. ________ and good luck in Chinese. The character means blessings, 1 ……

their dayssniffing(抽鼻子) and sneezing and itching. But that is what happens when you havepollen allergy(花粉... are allergic to. Keep your windows closed during the pollen season. Turn on the air conditioner ……

flavors and namesD. potato chips and candyBless me! It's allergy time! (P4-5)Fill in the blanks:1... into people's noses, some of them may suffer from __________.2. When you have pollen allergy, you ……