Lima, September 15, 2021Updated on 09/15/2021 03:21 am
Since the emergence of vaccines against him coronavirus, the sense of security at the collective level has been increasing. No one denies the effectiveness of vaccines in preventing people from going through the worst symptoms of the COVID-19, but it is healthy to remember that these are not 100% safe against this virus and its variants.
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And it is that despite the worldwide progress in terms of vaccination against the coronavirus, the World Health Organization (WHO) has recommended that biosafety protocols be maintained, including the use of masks. In this way, it seeks to prevent the spread of COVID-19.
While the development of drugs and vaccines goes its own way, the coronavirus continues to present new variants and therefore is the main point of the global agenda. The goal remains to reduce the transmission of the virus.
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One way to imagine the world picture in relation to vaccines is to imagine them as a rain suit and the disease rain. “If it’s drizzling outside, you’ll be fine; you will be protected and you will not get wet. However, if you keep going in and out of thunderstorms, at some point you could get wet, ”says Dr. Leana Wen, emergency physician and visiting professor of health policy and administration at George Washington’s Milken Institute School of Public Health. University.
In this analogy, the weather conditions represent the volume of viral load circulating in your community. For example, if vaccination rates are high where you live and the number of infected remains low, then the rain is understood as less threatening.
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But, in several countries where the two conditions described have been present, the abandonment of masks or protocols has been responded to with an increase in COVID-19 patients. “When there are a lot of viruses around you, think of it as being in a storm”, Wen details.
For this reason, the study on Delta variant and the new ones that have been appearing become essential to be able to have clear measures and public policies for the future. The current objective is to limit any opportunity for contagion and that is where the mask becomes of primary use as it is one more barrier.
Scientists are still studying how the virus behaves with those vaccinated – those who can get sick, but with greater chances of surviving the onslaught of the disease – for this reason, precautions do not hurt, especially if a confined space or a community is going to be frequented. area in which there are crowds.
In addition to the importance of following the rules imposed by the competent health authority. Since the use of one or two masks, a face shield and even glasses and gloves has been ordered by the different governments at the global level, who generally follow the recommendations of the WHO.