O new coronavirus it has a high capacity for propagation between people, which worries health agents around the world. THE World Health Organization (WHO) has already indicated the situation of pandemic of the disease caused by this virus.
Therefore, many precautions and guidelines were given to society so that the accelerated spread of the virus does not occur.
However, most people and those infected only care actively, following all care guidelines, when they present the classic symptoms of infection.
Thus, during the entire period prior to the onset of the disease, proper care was not taken and several people may have been infected as a result.
The journal Science conducted a scientific study by a team of scientists from some Chinese, British and American universities.
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In this research, it is pointed out that 79% of the cases of contagion of the new coronavirus were due to individuals who did not present the symptoms. For this reason, the virus has spread quickly and on a large scale around the world.
This finding can be projected to the history and large portion of the case numbers in China, where most of them were caused by individuals with mild or non-existent and contagious symptoms. Thus, this lack of prior identification of contaminated cases exposed a large part of the population to contagion.
Thinking about it, this moment demonstrates an immense need for attention and implementation of preventive measures, so that the contagion does not continue happening in such proportion and silently.
With this, the good hygiene of all individuals, limitation of international flights and restriction of agglomerations act as an important factor in preventing and containing the spread and contagion of individuals.
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