Tuesday, Oct 6th, 2009
The World Health Organization (WHO) restated its confidence in the H1N1 flu vaccine on Tuesday, calling it the most important tool against the pandemic.
Mild adverse side effects such as muscle cramps or headache are to be expected in some cases, but everyone who has access to the vaccine should be inoculated, it said.
Mass vaccination campaigns against the swine flu virus are underway in China and Australia and will be starting soon in the United States and parts of Europe, WHO spokesman Gregory Hartl said.
“It is important to remember that the vaccines, which have already been approved, have been used for years and years and years in their seasonal vaccine formulation and have been shown to be among the safest vaccines that exist,” he told a news briefing.