Is it convenient to talk at the moment? http://fittor.top/nudetv/ redtubehd Typhus, polio and small pox are almost unheard of in the U.S. thanks in large part to public health vaccination programs. After the U.S. Surgeon General released a report in the 1960s on the negative health effects of smoking, tobacco advertisements were prohibited on television and smoke–free zones continue to rise in work, entertainment and public spaces resulting in a reduction of smoking rates. Seat belt usage and needle-exchange programs were also pioneered by the Public Health community.