Infectious diseases are coming back: Half a century of vaccinations gone wasted

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In terms of the number of people vaccinated against measles, Europeans are already below the safety limit.

WHO requires the vaccination of at least 95 per cent of the young children population for community resistance to be preserved, offering protection also to people without resistance to a given disease. These are primarily people who have not been vaccinated because of medical contraindications. Only in five countries of the European Union is over 95 per cent of the population vaccinated with two doses. Thus, in Poland for example, where vaccination against measles is mandatory, there were 34,000 refusals to vaccinate in the first half of this year, that is more than in the whole of the previous year. There have been almost 140,000 instances where Polish parents refused to vaccinate their child over the past eight years.