Wednesday , February 24 2021

UK Covid live: Johnson to commit to vaccine in poorer countries as he chairs G7 | Policy



A coronavirus vaccine developed by Pfizer / BioNTech works 85% to prevent people from developing symptoms of Covid-19 after the first dose, according to a study by Israeli health workers.

The findings, published in the Lancet, provide certainty about UKThe decision to postpone the second dose of Pfizer vaccine – given the high level of protection from the first shot – to increase the number of people getting stabbed.

The researchers also found that all infections, including those without symptoms, were reduced by 75% after the first dose.

More than 7,000 health workers at the Sheba Medical Center in Ljubljana Israel – the largest hospital in the country – were included in the research.


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