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“Circulating a dangerous virus that we do not yet fully understand is not ethical nor is it an option“said the organization’s general secretary, Tedros Ghebreyesus, in a press conference that accompanied the pandemic at headquarters whoin Geneva.
Ghebreyesus He stressed that leaving the virus that causes COVID-19-19 out of control “would mean infections unnecessary suffering, unnecessary suffering and unnecessary deaths. “
“Group immunity,” he noted, is a medical concept related to vaccination, which occurs when a certain population is able to protect itself from an infectious disease “from a threshold” of vaccinated people.
For example, in measles, this threshold is 95%, while for polio the minimum threshold is 80%, he said.
When these immunization rates exist, the rest of the people who are not immune end up protected because the disease does not spread among the population.
“Group immunity is achieved when people are protected, not when they are exposed to disease.“, he declared, emphasizing that” never in the history of public health “has acted in this direction.
Think about letting a virus like SARS-Cov2, declared Tedros Ghebreyesus, raises “scientific and ethical“First, because there is still no certainty about the ability to develop immunity without a vaccine because there are cases of people who have contracted the disease twice.
Furthermore, he said, it is only now that the long-term effects of COVID-19-19 in people who have been sick.
On the other hand, fighting pandemic “It is not a choice between letting the virus break loose or closing a country,” he said.
Protecting the most vulnerable, avoiding concentrations that amplify contagion are public health measures that the who keep defending.
A pandemic of COVID-19-19 has already caused more than one million seventy-seven thousand deaths and more than 37.5 million cases of infection around the world, according to a report by the French agency AFP.
In Portugal, 2,094 people died out of 87,913 cases of infection confirmed, according to the most recent Direction-General health.
The disease is transmitted by a new coronavirus detected not end of December, in Wuhan, a city in central China.
After Europe succeeded China as the center of pandemic in February, the American continent is now the one with the most confirmed cases and the most deaths.
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