Melissa Rodriguez's post is making the rounds on Facebook due to its scary warning: her daughter took Tamiflu after being diagnosed with influenza. Unfortunately, instead of the medicine healing her, it caused her daughter to become enraged.

Here is Melissa's harrowing account:

I have not heard of another child experiencing side effects that are this extreme after taking the meds, but this story certainly gives me pause. I know that Tamiflu tends to work well for a lot of people, but like anything else, allergic reactions will happen. This experience would make me think twice before giving my child Tamiflu.