The British health minister said that the government would be able to lift more Covid restrictions next month and further added that a double dose of the vaccine is effective against the fast-spreading variant of the coronavirus first identified in India.
Under the government’s plans, a lifting of remaining coronavirus restrictions is due to take place from June 21.
According to a study by Public Health England found the Pfizer-BioNTech vaccine was 88% effective against symptomatic disease from the B.1.617.2 variant two weeks after the second dose. That compared with 93% effectiveness against the B.1.1.7 “Kent” strain which is Britain’s dominant Covid variant.
Two doses of the AstraZeneca vaccine were 60% effective against symptomatic disease from the Indian variant compared with 66% effectiveness against the Kent variant, PHE said.
Britain has rushed out Europe’s fastest vaccination programme so far but it has faced a new challenge from the spread of the variant first found in India. Data published on Saturday showed new COVID cases reported in Britain rose by 10.5% in the seven days to May 22 although it remained a fraction of levels seen earlier this year.
UK Prime Minister Boris Johnson this month ordered an acceleration of remaining second doses to the over 50s and people who are clinically vulnerable. PHE said a first dose of both vaccines was 33% effective against symptomatic disease from B.1.617.2 after three weeks, lower than its 50% effectiveness against B.1.1.7.Hancock said that showed that getting both doses of the vaccine was “absolutely vital.” Concern about rising cases in Britain of the variant first found in India prompted Germany to say on Friday that anyone entering the country from the United Kingdom would have to quarantine for two weeks on arrival.
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