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some assert that most 1918 deaths were due to secondary TB infection . Since TB is (relatively) rare in US today, will we dodge the bullet?6:42 AM Jun 15thfrom web
H1N1 2009 flu is very different from current H1N1 strains, but still reacts to H1 antibody - does this mean it cannot be as bad as 1918?6:38 AM Jun 15thfrom web