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Covid shots are all highly protective against death, study shows

The unprecedented speed with which safe and effective vaccines have been developed and rolled out across the world have enabled many economies to reopen, paving the way for a recovery from the worst pandemic in a century. Still, uncontrolled spread of the SARS-CoV-2 virus risks spawning new variants that may undermine the potency of these immunizations.

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How long do Covid-19 vaccine protections last? Science can’t say for sure

The gap in knowledge and testing raises the prospect of heightened anxiety in the coming months for vaccine recipients wondering if they’re still protected — anxiety that could curb willingness to venture out in public. That in turn could put a renewed drag on the global economic recovery.
Scientists are racing to figure out the so-called correlates of protection against Covid; in other words, which test results assure immunity.

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No consensus yet on COVID vaccine passport issue at WHO level: Govt

On COVID-19 prevalence among children, Paul said seropositivity rate between 10-17 years is roughly the same as between 30-40 and children can also spread the infection.

“Whenever children contracted the infection then almost always symptoms are minimal, very mild disease or they are asymptomatic and because it is mild the mortality is very very less in them,” he said.

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COVID spreads to rural India as deaths again rise above 4,000

“While it (spread of coronavirus) has stabilised in many parts of the country, and overall the burden has been lessened, we have a long way to go with this wave,” Dr. V. K. Paul, part of a federal government panel on COVID-19 management, told a news conference adding “For the first time, we have seen that rural areas have been affected in this pandemic.” .

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