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A leading expert said efforts to increase uptake of Covid vaccines in the UK should focus on reducing the number of unvaccinated people rather than on boosters.
With Omicron spreading rapidly across the country at the end of 2021, health advisers and government ministers stressed that two doses were “insufficient” to protect against the new variant, and urged those who qualify to take a booster dose as soon as possible.
The message hit home: In an effort to avoid another bleak Christmas and protect loved ones, people are rushing to be stabbed, with 968,665 boosters or a third vaccine reported on December 21 alone. But absorption after that dropped dramatically, with stimulant doses now hovering around 50,000 a day.
A leading vaccine expert has now said the focus should be on reducing the numbers of those who haven’t even received the first vaccine.
“I think the augmented program may have reached saturation stage and [it is] It is best to focus on those who have not had a vaccine at all – their chance of dying is 11 times higher than people who have been vaccinated,” said Professor Pyat Kampman, Director of the Vaccine Center at the London School of Hygiene and Tropical Medicine.
When the boosted slowdown first became apparent, the government’s minister for vaccinations, Maggie Thrope, said Christmas and public holidays were key factors. But the ongoing stagnation suggests there is more to it.
One reason could be that people need to wait 28 days after being tested for Covid before they can get a booster dose, said Dr Simon Williams, a behavioral scientist at Swansea University.
“At the beginning of January, cases were astronomically high, with Omicron hitting a peak, so we might in theory see an increase in booster uptake now that more people are eligible,” he said.
But he said frequency or satisfaction with the booster hits may also play a role, adding that his own research has found that many people experience “variable stress” – the view that Omicron is just another variable and it’s time to get on with life.
“This has been exacerbated by the common perception that Omicron is a ‘milder’ alternative,” Williams said, adding that in fact, thanks in large part to vaccines, including boosters, Omicron has not resulted in many cases of treatment in the Hospital like initially feared.
Williams suggested that lower levels of infection may also reduce the sense of urgency about reinforcement – although reinforcers are one factor behind the decline.
But Kampmann said another reason was the awareness of the vaccine’s efficacy. “I think it’s all about people who feel less confident that the vaccine will protect them from Omicron infection, and noting that despite vaccination, people still get this type of infection,” she said, adding that people forget why the booster is there.
“in the first place [it is] To keep individuals out of hospital and protect those who are most vulnerable from progressing to severe disease. This is why the booster is so much needed and it has been shown to work very well.”
The latest figures from the UK’s Health Security Agency reveal that more than 90% of those aged 70 and over in England now have a booster dose.
While Williams said he agreed that the priority should be to continue trying to engage and encourage the unvaccinated to get vaccinated, especially those at risk, he added that boosters still matter, noting that while the punches didn’t completely prevent transmission, they did help. “To keep rates and disease down, booster uptake is still needed,” he said.
While efforts are to understand the causes of hesitation in some communities and to counteract misinformation there is a need to encourage uptake of all of the COVID punches, Williams said there is another issue that needs to be addressed to increase booster uptake.
“For some, there may be a bit of inconsistency or confusion between the message that reinforcers are important to help protect against the ongoing threat posed by Omicron, and the message being sent through the all-out abrupt removal of all policy protections and reducing the self-isolation period,” he said. Coupled with the “keep it up” message.
Not the first time in a pandemic, the message seems to be that when it comes to stabs, communication is key.
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