What is this?!

What is up with this sickness? I've been hacking and feeling miserable for almost a week, and it just won't go away! It's driving me nuts! My entire family has it, so we're all coughing in each others' faces and my dad is being annoying and telling me to "rally".

I'll probably miss my guitar lesson tomorrow, which is just as well because I haven't had any time to practice, what with the horrible illness that has beset me. Ugh.