Effective vaccine needed for mass immunity: WHO

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London: The World Health Organization (WHO) says that the world is not in a state of collective immunity against the Corona Virus anywhere yet. Herd immunity is achieved exclusively through vaccination, and most scientists believe that at least 70 percent of the population has the ability to defeat the deadly virus to prevent the spread of the virus. There should be antibodies. But some experts believe that a defensive effect can occur if even half the population has immunity to fight the coronavirus.

WHO’s head of emergency cases, Doctor Michael Ryan, rejected the theory at a press conference on Tuesday, saying, “We should not live in the hope of achieving mass immunity.” He said, “As a global population, we are nowhere near the situation that is necessary to stop the spread of the virus.” This is not a solution, nor is it a solution that we should look at. Most studies conducted to date have revealed that only 10 to 20 percent of the population has related antibodies. “

WHO Director-General Senior Advisor Dr. Bruce Alward said that the aim of comprehensive vaccination with a Covid-19 vaccine would be to bring more than 50 percent of the world’s population under its purview.

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