MIIM20001 Lecture 31: Lecture 31
5 Aug 2018
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Document Summary
Viral pandemics: cdc estimates of (strain a) April 10, 2010: between 43 million and 89 million cases of 2009 h1n1 occurred, between about 195,000 and. 403,000 h1n1-related hospitalisations: takes about 1 year to move around the world, between about 8,870 and. 18,300 2009 h1n1-related deaths occurred: mixing of about 4 different types of influenza came together to, pig has both 2-3 and 2-6 glycan linakges can be affected by both avian and human strains make new strain. Who a little slow in reacting: april 29: phase 4 to phase 5. Phase 1 animal to animal transmission (not really over concern not passing from one animal species to another) pass it on) host yet) Phase 3- small outbreaks among close populations but not through. Phase 4- human-human transmission (most efficient way viruses can. Phase 5- spread across two countries or more in one of the who regions (continents)
