This is a case of my daughter aged 8, (the first H1N1 death in India was a student of her school). My wife wanted her to be tested for H1N1 virus but I prevailed on her instead, to meet my homeopath friend as I was out of town. She was treated with the indicated remedy.
Recently, National Institute of Virology undertook an exercise wherein blood samples of the students were taken and tested for Haemagglutination Inhibition (HI) antibodies against pandemic swine influenza A (H1N1) virus.
You will see that the attached report indicates that my daughter was tested as positive and that she has developed immunity.