Sorry to hear that your friend has flu. I work at a hospital and these are the things we tell out patients. Hopefully it'll work for your friend.

* Drink plenty of liquids -  water, juice and warm soups to prevent dehydration. Drink Orange juice (Vitamin C). 
* Rest - Get more sleep to help immune system fight infection.
* Pain relievers- Use an over-the-counter pain reliever such as Tylenol, Advil, Aleve, etc...... Do not overdose on the pain killers.
* Hand washing - Wash hands frequently . Swine flu is transmitted into the body through the mouth and nose. Cover Nose and Mouth while sneezing or coughing.
* Avoid

If you friend has high grade fever or he/she is still not feeling better in next 3 to 4 days the best thing would be to take him/her to Walk in clinic, they are much cheaper than doctor's office. If the symptoms gets worst take him/her to Urgent Care or ER.

Pimp tero kam chaina

Kailay mero sathi lai H1N1 lagyo re, kailay yesko bhauju yesto re, yesto dekheyo re, kailay k ,kailay k 
 tero k sabai public tero biruddha ma leunni bichar cha ho?

Pimp le kina testo bhanyo hola
sathi lai H1n1 lageko ta thikkai cha

tara sathi ko bhauju ko bare ma kina bhanyo teso?
sathi ko bare ma thikkai thiyo tara bhauju