The new study was based on data from 185 countries evaluating vaccination rates, corovirus mortality and records of excess mortality.
Oliver Watson, Imperial College London The academician who led the study said the death toll would be “catastrophic” if the vaccines were unavailable.
The researcher added that the distribution of the vaccine was affected by inequality, but eventually stopped an estimated 19.8 million additional deaths worldwide.
The results of the study “quantify how much worse a pandemic could have been if we had not had these vaccines,” he said.
Modeling his group, which did not include China due to the uncertainty of the number of deaths there, found that the Jabs had avoided 4.2 million deaths in India and 1.9 million in the US.
Another 1 million people were rescued in Brazil, 631,000 in France and 507,000 in the UK, according to a study published in the journal Lancet Infectious Diseases on Thursday.
Another group of scientists working at the Seattle Institute for Health Metrics and Evaluation recently estimated that 16.3 million Covid deaths were prevented due to vaccines.
In the 12 months since December 8, 2020, when British grandmother Margaret Keenan became the first person in the world to receive a vaccine beyond the vaccine, more than 4.3 billion people around the world stood in line.
Despite the demand for vaccine parity, there is still a huge difference between the levels of Covid-19 vaccination seen in rich and poor countries. Less than a fifth of the population in African countries is fully vaccinated, with more than 80 percent in many European countries.
Scientists say the Covid vaccine saved 20 million lives in its first year
Source link Scientists say the Covid vaccine saved 20 million lives in its first year