A new study has found that adults who become infected with coronavirus are almost halved when they are stabbed twice, the likelihood of long-term Covid illness.
Researchers at King’s College London also said the likelihood of being hospitalized with the virus was 73% lower and the likelihood of severe symptoms in those who were fully vaccinated was reduced by almost a third (31%).
The team analyzed data from more than two million people who had their symptoms, tests, and vaccine status between Aug.
About 6,030 app users reported that they tested positive for Covid-19 at least 14 days after their first vaccination but before their second, while 2,370 reported that they tested positive for Covid-19 at least seven days after their second dose .
The most common symptoms, such as loss of smell, cough, fever, headache, and fatigue, were milder and were less reported by people who were vaccinated, the study suggests.
They also said that people are only half as likely to get multiple symptoms in the first week of illness.
Sneezing was the only symptom that was more common in those who received a first dose than in those who did not.
People aged 60 or older who received both doses of a vaccine were more likely to have no symptoms at all than those who weren’t vaccinated, according to the study.
The study, published in The Lancet, states, “We found that two doses of the vaccine cut the chances of having symptoms for 28 days or more after vaccination, approximately in half.
“This result suggests that the risk of long-term Covid illness in people who have received a double vaccination is reduced if one also takes into account the overall reduced risk of infection that has already been documented.”
It added, “Almost all of the individual symptoms of Covid-19 were less common in vaccinated versus unvaccinated participants, and more people in the vaccinated than unvaccinated groups were completely asymptomatic.”
The research team said its data suggested that frail, older adults and people living in less-favored areas were still at increased risk, but the effects of the virus appeared to be less severe in those who were vaccinated.
They said their findings are “relevant to post-vaccination health policy and highlight the need to balance personal protection measures for those at risk of post-vaccination infection with the negative effects of persistent social restrictions”.
They added: “For risk groups, strategies such as timely prioritization of booster vaccinations and optimized measures to control infection could be considered.
“There is also a need to improve the immune response to vaccination in people at greater risk of post-vaccination infection.”
Professor Tim Spector of King’s College and lead investigator of the Zoe Covid Study said, “Vaccinations massively reduce the likelihood of people getting Covid in two ways.
“First, by reducing the risk of symptoms by eight to ten times, and then halving the likelihood that an infection will develop into a long covid if this occurs.
“Regardless of the duration of the symptoms, we see that infections are also much milder after two vaccinations, so vaccines really change the disease for the better. We encourage people to get their second jab as soon as possible. “
The lead researcher, Dr. Claire Steves, also from King’s College, said the good news is that a double stab wound “greatly reduces the risk of contracting the virus and, if you do, [of] develop long-lasting symptoms ”.
But she added, “Among our frail, older adults and people living in deprived areas, the risk is still significant and they should urgently be prioritized for second and booster vaccinations.”
Health Minister Sajid Javid said, “This research is encouraging and suggests that vaccines could not only prevent deaths but also help prevent some of the longer-lasting symptoms.
“We have 50 million
“It is clear that vaccines form a wall of defense against the virus and are the best way to protect people from serious illness. I encourage anyone with the right to get in touch for both jabs as soon as possible. “
You can find more stories from where you live at Near you.