JoeStalin -> RE: Can you catch a cold from continually running around naked in mild winter? (11/2/2008 6:29:01 PM)
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cold virus survives better in cold weather. plenty of links around, for example: "The virus may linger longer on exposed surfaces (doorknobs, countertops, etc.) in colder temperatures." "See, influenza viruses have a lipid coat. Most of us are familiar with lipids in the form of oils we use for cooking. Whether the lipid is solid or liquid depends on the temperature." "At low temperatures, the lipid coat was solidified as a gel. As the temperature approached 60 degrees Fahrenheit, the coat turned into a goopy mess." "In cold temperatures, the virus is better able to survive the elements and find a new host." http://www.scientificblogging.com/the_evilutionary_biologist/flu_season 1 Department of Microbiology, Mount Sinai School of Medicine, New York, New York, United States of America, 2 Department of Medicine, Mount Sinai School of Medicine,New York, New York, United States of America: "Twenty experiments performed at relative humidities from 20% to 80% and 5 8C,20 8C, or 30 8C indicated that both cold and dry conditions favor transmission. " www.shanghaipasteur.ac.cn/images/20080916.pdf google cold "virus survival" temperature
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