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Should

Shouldn't

You should take medicine, for example paracetamol, advil, Tylenol.

You should have a hot drink, for example a tea, tea with honey. Don´t drink coffee.

You should get a some rest, like watch tv, like down a some for a little down.  

Write advices, Do and Don't:

For example: You should rest go to the doctor, drink te and hot drinks with lemon and honey. You should use face mask. Also should use coats for feel better. Another trick is to use flu medication.

However you shouldn't cold drinks, not to go do excercises because you fell worse. Also avoid contact with other people while it lasts the flu.

If you're feeling flu, try using natural remedies like ginger, lemon or eucalyptus

You should go home, drink plenty of water, and go to the doctor. You should apply cold compresses. You should also take a bath. You should wear a face mask.You shouldn't drink water, you shouldn't monitor your temperature, and finally, go to the doctor. This also prevents the fever from continuing.

For example, you should hydrate a lot, like drinking Hidraplus will help a lot.