I was wondering..Is it possible for some other epidemic to go unnoticed, because of all the noise there is about swine flu?
In Serbia, you're diagnosed by visual inspection (lol). So there could be thousands of patients with some other condition diagnosed as swine flu, and nobody would notice.
But what would happen if there was a patient which has virus infection, with symptoms similar to swine flu, and he was tested for swine flu? Which tests would simply show negative result for swine flu, but without discovering real infection, and which ones would discover the real infection?