WHO held a meeting to discuss how to prevent a mysterious virus like SARS
The World Health Organization (WHO) has convened an emergency meeting, bringing together medical experts from many different countries, to find a solution against a mysterious,WHO is concerned about side effects from China's H1N1 vaccine
China has developed a vaccine against influenza A / H1N1 and will become the first country in the world to begin a major vaccination campaign. However, the World Health