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The organization’s chief Indian scientist Sumaya Swaminathan said the deciding factors for the long-term defeat of “Covid 19” include the evolution of the virus and preventive measures, and most importantly, the development of a vaccine.
And Swaminathan, a pediatrician, considered that “the vaccine now seems the best way” to get out of the crisis, but pointed out the existence of obstacles related to its effectiveness and safety, in his comments to the British newspaper “Financial Times”.
And I continued: “I say that in 4 or 5 years we can control this epidemic.”
Another WHO official previously said the virus could become endemic, like the HIV virus that causes AIDS, doubting any attempt to predict when it will continue to spread.
Mike Ryan, Executive Director of the WHO Emergency Program, said at an online press conference: “It is important to present these words: this virus can become another endemic virus in our societies and may never go away.”
He added: “I think it is necessary to be realistic, and I do not imagine that anyone can predict when this disease will disappear. I see that there are no promises in this regard and there are no dates. This disease can become a long-term problem, and it may Do not be like that”.
However, Ryan said the world had gained some control over how he dealt with the disease, but that “tremendous efforts” would be needed even if a vaccine was reached, which he described as “a great achievement.”
More than 100 potential vaccines are being developed, many of them in clinical trials, but experts have confirmed the difficulty of finding effective vaccines against the emerging coronavirus.
Ryan noted that vaccines exist for other diseases, such as measles, and yet they have not been entirely phased out.
Governments around the world are fighting over how to reopen their economies while continuing to contain the virus, which has infected nearly 4.3 million people, according to Reuters statistics, and has caused nearly 300,000 deaths.
