‘Real-world’ UK data shows 70% decline in COVID infections after first Pfizer shot


England’s coronavirus vaccine marketing campaign is considerably decreasing circumstances of COVID-19, with a drop of round 70% in infections amongst healthcare employees who’ve had a first dose of the Pfizer-BioNTech shot, British well being officers stated on Monday.

Data analysed by Public Health England (PHE) confirmed the Pfizer offered excessive ranges of safety towards an infection and symptomatic illness from a single dose, and that hospitalisation and loss of life from COVID-19 will probably be diminished by extra 75% in aged individuals who have had a first dose.

“Overall, we’re seeing a really strong effect to reducing any infection, asymptomatic and symptomatic,” PHE’s strategic response director Susan Hopkins instructed a media briefing.

PHE’s head of immunisation Mary Ramsay described the data as “strong evidence that the Pfizer-BioNTech vaccine is stopping people from getting infected, while also protecting cases against hospitalisation and death”.”We must be very inspired by these preliminary findings,” she stated.

PHE’s findings got here from two separate analyses – one is an ongoing examine in healthcare employees, and the second is an evaluation of testing data in individuals aged 80 and over.

Evidence from the aged group confirmed that one dose of the Pfizer shot is 57% efficient towards symptomatic COVID-19 illness, PHE stated, and early data counsel the second dose improves safety to greater than 85%.

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“Hospitalisation and deaths rates are falling in all age groups, but the oldest age groups are seeing the fastest decline since the peak in mid-January,” a PHE assertion stated.

The vaccine additionally gives safety towards the so-called British variant of the SARS-CoV-2 coronavirus, it added. The PHE data come as preliminary examine findings from Scotland on Monday additionally confirmed the vaccination drive there may be working, markedly decreasing the chance of hospitalisation for COVID-19.

Scottish researchers stated these findings recommended that each the Pfizer and the Oxford-AstraZeneca COVID-19 vaccines are extremely efficient in stopping extreme infections.

(Reporting by Kate Kelland and Alistair Smout, modifying by Guy Faulconbridge)


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