I love it when a thread like this pops up...I can't say what I think of people who dismiss honest threats because they are so desensitized by the media that they're unable to differentiate between true threats and perceived threats. I also can't share my thoughts on people who think that if you can't see it, it doesn't exist.
That aside, commenting on what I view as rational and appropriate responses:
NPR today covered this topic and one thing they brought up is that hand sanitizers will not kill the flu virus. The doctor said that they can't hurt, and encouraged their continued use, but stressed that hand washing is the only thing that will get rid of viruses carried on the hands.
Also, not all flus are alike. The mixture of virus types, 2 swine: 1 avian : 1 human has not been seen for a long time...since 1918. (If you don't think flu can be serious, google that one! Three generations of my family exist only because my grandfather's first wife, a healthy young woman, died in that pandemic!) Due to the length of time it takes to generate a vaccine, this will be dealt with much like the last pandemic...1976. The vaccines will be given to health care workers and the military. The flu will likely have run its course before enough vaccine can be generated to be available for the general public.
Also, unlike most flu, this one has been killing healthy adults, not the elderly and infants. While those will special needs need to be concerned, this flu should concern everyone.
This is serious enough that when it is identified they are closing schools. Schools in Texas, New York, and one other state (possible South Carolina...I can't remember offhand) are closed today.
The governor here has suggested that people have a one to two week supply of food on hand. If you think you have the flu you are to see your doctor immediately. This flu responds to Tamiflu, so if you are diagnosed there is a treatment.
NPR is a fairly well balanced source for information like this...you can listen free online even.