Webster provided a synopsis on pandemic influenza viruses, including a conversation of origins as well as response to the 2009 2009 H1N1 stress worldwide. Overall, we have been extremely fortunate. But we basically can’t predict severity, Webster said stressing that solid global surveillance is essential moving forward. Related StoriesHeart of the Rockies Regional INFIRMARY selects Aprima EHRChildren's Memorial Hermann Medical center offers Halloween safety tipsBoston Children's and Rock Health team up to accelerate development of pediatric health technologiesThe prize lecture acknowledges Webster’s many contributions to the field of virology.When mentioning asbestos, most of the time these 6 fibrous minerals are being referred to. The six asbestos minerals recognized by the government are: – tremolite asbestos – actinolite asbestos, – anthophyllite asbestos, – chrysotile asbestos, – amosite asbestos, – crocidolite asbestos. These six types are broadly classified into two groups: 1 Serpentine group consisting only of the chrysolite asbestos , 2 Amphibole group consisting of the remaining five different asbestos. The difference between these two main groups is in their physical structure, the serpentine group is made up of minerals that have a layered form and curly fibers while the amphibole group contains minerals that have straight fibers with a chain-like structure.