Allergy? Cold? Or Flu?

http://familydoctor.org/online/famdocen/home/common/infections/cold-flu/073.html
The symptoms of a cold develop slowly and can include:

• Fever up to 102 degrees
• Runny or stuffy nose (often with green or yellow-colored discharge(排出/流出)
• Sore throat
• Cough
• Sneezing
• Fatigue and muscle aches
• Headache
• Watery eyes

Cold symptoms are generally more mild than flu (influenza) symptoms.

Flu symptoms usually appear very suddenly and can include:

• Fever over 102 degrees
• Stuffy nose
• Nausea
• Chills and sweats
• Fatigue and muscle aches, especially in your back, arms and legs
• Cough
• Headache
• Loss of appetite

睇得明無？

loss of appetite 都唔一定系感冒獨有徵狀。對住啲自戀自大狂都會令我哋無晒胃口。

chill 凍。chill out 冷靜啲啦！

cough 係咳。choke 就係嗾親。hiccup 打呃。

fatigue 疲勞。如果係過敏 allergy 就唔會有 fatigue 嘅。致於 sensitive 就唔屬於醫學上嘅過敏。
More and more children are allergic to peanuts.
Joke: I'm allergic to work.
Westerners are very sensitive about body size.

fever 發燒。亦系 allergy 唔會有嘅。spring fever 係懶人有嘅懶洋洋病。

nausea 想吐。真吐咗出嚟就 vomit / throw up / puke。用吐嘅方法減肥變成無法正常進食叫 Bulimia。屬於 anorexia ( 厭食症 ) 一種。暈船浪 seasick / motion sickness。

Sneeze 就係打乞嗤。擤鼻就 blow (one's) nose。好明顯 runny nose 就係流鼻水，唔係好識走嘅鼻。如果我要 runny egg 就系荷包蛋 (a.k.a. overeasy)，唔係好識走嘅蛋。因為分泌物太多，所以有 watery eyes 囉。

sore 係痛，發痰。亦可形容身體其他部份。sore knee/heel。

Stuffy 除咗用响鼻亦可用响房，即係間房好焗。
It's stuffy here. Why don't you open the windows?
鼻塞亦可以 formal 啲話 nasal congestion。nasal 同鼻有關。nasal tone / nasal voice / nasal accent 都係發音帶鼻音。咁鼻毛 ......

sweat (verb/noun；讀 s-wet) 汗。sweater 就係汗衣嘞。