After the Boston Globe, there were 452 confirmed cases of polio in Tajikistan in February and seven cases in neighboring Russia confirms the emergence of so many cases as quickly has health authorities, who spent more than $ 7 billion apotek . Since 1988 since 1988 in an attempt to defeat polio, as they had the smallpox distressed, the newspaper writes.
‘For much of the last decade it seemed polio last state would in Africa and South Asia, which have borne the brunt of the viral disease in the his last years until 2007, polio was restricted to only four nations. The 600 cases so far this year are spread over 16 countries, ‘the paper said. ‘His arrival in Tajikistan and Russia, part of a region declared polio-free in 2002, spreading of germs spread of germs in an era of global travel and the challenge of vigilance in impoverished regions, ‘the article continues.
At any skyline patterns is made 182 points, with each dot 500 nanometer in diameter, as each stylus tip. The the moment of exposure for each point of was 20 seconds. The current method enables the researchers making structures is as small as 150 nm, however configurations the pin architectural probable for raise original resolution below 100 the nanometer. .