How to distinguish the swine flu with ordinary flu? The high incidence, mortality?

Bird flu virus has caused no interpersonal communication, it is with influenza virus pig difference. Bird flu is present from birds to people’s communication, swine flu can already in interpersonal communication.
Look from the symptoms appear, flu-like symptoms, and therefore is not very good.
The morbidity and mortality has no statistics, still cannot compare. But both in [...]

Swine flu high mortality rate is not high?

Under normal circumstances, the new strain of flu virus appears, there could be a high morbidity and high mortality of the phenomenon, the swine influenza virus mutation, for humans, but also a new challenge. Like then, SARS has just appeared, the higher virulence of the virus, resulting in [...]