According to a large study conducted by the U.S. Department of Veterans Affairs, people who have been vaccinated once morest the new crown virus may not be able to avoid the symptoms of “long new crown” following they recover from the new crown virus. (Reported by Ye Baiyi)
The U.S. Department of Veterans Affairs study was conducted among 34,000 vaccinated patients who still developed breakthrough infections. The survey found that although vaccines can greatly reduce the probability of severe illness and even death following infection, they have little preventive effect on the sequelae following infection, the so-called “long new crown”.
The study pointed out that the risk of developing a new crown in patients with breakthrough infection, that is, injected with the new crown vaccine and still infected with the new crown virus, can only be reduced by regarding 15% 6 months following the first confirmed infection of the new crown virus. The study pointed out that the biggest benefit of the new crown vaccine is that it can reduce blood clots and lung complications, but in terms of nervous system, gastrointestinal problems and other new crown sequelae, there is “almost no difference” between vaccinated and unvaccinated people. That is to say, in the sequelae of the so-called “long new crown”, there is little difference between whether there is a new crown vaccine.
The researchers can’t deny that this is a “disappointing” study finding, especially at a time when only vaccines seem to be able to protect once morest the new coronavirus, and there is always hope that vaccines will provide people with a little more protection.
