flu vaccination

Influenza viruses are constantly changing, creating new strains to replace old ones, because it is difficult to find a 100% effective vaccine that limits the proliferation of

Scientists have studied 94 hospital visits for flu-like symptoms during the 2010 - 2011 flu season.

On March 14, the Australian Medical Association (AMA) warned people in Western Australia (WA) to take precautions for the worst flu season in recent years.

The US Food and Drug Administration announced that it had licensed a 1 in 4 flu vaccine, and prevented another group B flu virus.