[Jiangbao.com report] For patients with breakthrough infections, the possibility of sequelae of new crown vaccine or second dose of new crown vaccine will be reduced by half after being cured.
According to PIX11, researchers at King's College London said that the new crown vaccine is the main way to prevent infection with the new crown virus, but people who have been vaccinated with the new crown vaccine may still be infected with the new crown virus.
Researchers found that after receiving the second dose of the new crown vaccine, the risk of long-term adverse reactions in new crown patients was reduced by 49%.
Research team used the ZOE COVID Symptom Research App to analyze more than 1 million participants between December 8, 2020 and July 4, 2021, including 1240,009 adults who received the first dose of the new crown vaccine and 971,504 adults who received the second dose of the new crown vaccine.
Researchers also considered factors such as age and physical weakness and compared these factors with the infection rate after receiving the COVID-19 vaccine.
study shows that patients who are infected with the new coronavirus after receiving two doses of the new coronavirus will significantly decrease in the chances of resisting the long-term new coronavirus in the next few weeks and months.
Previous studies have found that patients who have been infected with the new coronavirus for a long time will experience more than 200 sequelae of the new coronavirus.
Benefits of the second dose of the new crown vaccine
The chance of long-term infection of the new crown virus becomes smaller, and the chance of requiring hospitalization after infection is also reduced by 73%.
Even if you are hospitalized, the chance of severe or acute symptoms is reduced by 31%.
Generally speaking, regardless of whether you have received two doses of the new coronavirus, the symptoms after being infected with the new coronavirus are the same, and symptoms such as loss of smell, cough, fever, headache and fatigue are usually present.
But when two doses of the new crown vaccine are received, the symptoms that appear after being infected with the new crown virus will be mild, and the frequency of symptoms will be lower.
Who is most likely to become a breakthrough infected person?
study found that residents in under-rich areas face higher risk of infection after receiving the first dose of the new crown vaccine. Although age is not the main risk factor for the new coronavirus, physical health (such as weakness) can double the risk of getting infected with the new coronavirus after receiving the new coronavirus vaccine.
Dr. Claire Steves said: "Our study found that after receiving two doses of the new crown vaccine, the risk of contracting the new crown virus will be greatly reduced. Even if you are infected with the new crown virus, it will significantly reduce the long-term symptoms. However, weak elderly people living in poor areas are still at a high risk of contracting the new crown virus, and they should be given priority to receive the second dose of the new crown vaccine and booster shots."
Professor Spector (Professor Tim Spector) said: "The COVID-19 vaccine has greatly reduced people's chances of long-term infection with the new coronavirus, reduced the chance of symptoms after being infected with the new coronavirus by 8 to 10 times, and reduced the chance of developing into long-term infection by half. No matter how long the symptoms last, the symptoms after receiving two doses of the COVID-19 vaccine will be much milder, so the COVID-19 vaccine is indeed effective. We encourage people to get the second dose as soon as possible."
(translated by HS)
