Worst Of H1N1 May Be Over, Says WHO Official

The H1N1 pandemic may be continuing, but officials with the World Health Organization (WHO) are hoping that the worst is behind.

According to Dr. Keiji Fukuda, Special Adviser to the Director-General on Pandemic Influenza, there is still pandemic activity occurring in some locations. Certain areas of the globe, such as West Africa, are experiencing local upsurges in activity due to animal viruses, he said during a conference call on Thursday.

Fukuda said that the H1N1 pandemic has reached a post-peak period, meaning that folks worldwide should anticipate a series of local outbreaks. The current strain of H1N1 has now become the most common virus in the world, and WHO is strongly considering adding it to the general vaccine list next year, said Fukuda, adding that H1N1 has shown amazing stability relative to other viruses.

WHO officials along with groups of advisers and observers will meet next week to decide which strains of H1N1 will be targeted in the next flu season in the Northern Hemisphere. Information will be subsequently shared on WHO's website, www.who.int.