So, you might not be aware there's a problem unless a virus epidemic occurs.
The prevalence of obesity in the United States has reached epidemic proportions.
What she uncovers is an epidemic of unimaginable proportions within the world's most prosperous nation.
As a result the country's cholera epidemic continues, with more than 140,000 cases since August 2000.
The current cholera epidemic sweeping the nation needs the urgent attention of both authorities and the affected communities.
Every year there seems to be a new crime wave epidemic that the media seems to play up, but six months later they've forgotten about it.
Is the government capable of preventing a bird flu epidemic ?
Typhoid fever had risen to epidemic proportions among migrant workers in the borough communities of London during this time.
To be more specific, there is an epidemic of methamphetamine abuse.
In short, humanity faces a growing global mental illness crisis of epidemic proportions.