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The programs that are already underway are the main impetus for immunization campaigns to reach the entire population of the planet: the eight billion people who live in different parts of the world.
There are reasons for optimism. Vaccines are the best, and probably the only, way to eliminate an infectious disease: smallpox has disappeared, polio is also almost eradicated; now it is only prevalent in two countries. But global vaccine programs take time, usually decades, which means that even with the latest technology, money, and the power and power to overcome COVID-19 around the world, the disease is unlikely to be eradicated anytime soon.
“I would be very surprised if the virus were really completely eradicated now that it is widespread around the world,” said Walter Orenstein, associate professor at the Emory Vaccine Center in Atlanta and former chief of the immunization program at the Centers for Disease Control and Prevention. Disease Prevention USA “It would really surprise me how contagious it is.”
Already in the early days of the US campaign, there were barriers to supply and distribution, and the UK, the first Western country to start vaccinating the population, vaccinated just 138,000 people in the first week. Now the pace picks up here.
Europe started vaccination just after Christmas.
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