The World Health Organization (WHO) has said another flu pandemic is inevitable and the world must prepare for potential devastation.

‘An estimated 1 billion people are infected with flu every year, leading to between 290,000 and 650,000 deaths, according to a WHO health report.
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Chief of Influenza Preparedness and Response at WHO, Ann Moen said improved vaccines that have longer lasting immunity were needed, as well as antivirals and better treatment for the disease. 




The last flu pandemic across the globe was caused by the H1N1 virus that spread around the world in 2009 and 2010. Studies found that at least one in five people worldwide were infected in 2009, and the death rate was 0.02 per cent.
Source-IANS