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The Delta variant creates a new set of problems in the fight against Covid-19. New infections in the United States doubled in the last three weeks, with 47 states reporting increased business and data showing that extremely contagious constraint now accounts for58% of infections at the national level,United States today reports. Recent overvoltages have also added fuel to debate on whether people will need aExtra vaccine Keep the variant at the bay. But according to some experts, get a booster Covid could too early in an unexpected consequence. Read it to see why you should keep your next shot.

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During a press briefing on July 13,Andrew T. Pavie, MD, IDSA seeks and head of the Pediatric Infectious Disease Division at the University of Utah School of Medicine, highlighted a potential problem for the administration of aBooster covid too quickly. He explained that similar to other types of vaccines, there could be "a rare problem while you get more and more doses, you actually have a mute immune response."

Another expert emphasizes thatvaccinate someone too often For the same virus, it's a possibility. In an interview withAtlantic,John Wherry, an immunologist at the University of Pennsylvania, said that after so many doses, the immune system will cease to learn to produce antibodies against materials that different vaccines expose it. At this point, the cells present a kind of "professional exhaustion" of the overload of information.

But the same thing may not be true for all types of inoculations. Pavia also clarified during the briefing that, if it could end up pushing for specific Covid vaccines, it would probably not be the case for mRNA shots, such as moderna or pfizer who relies on two shots of fire.

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Nevertheless, many experts have also expressed concerns thatAdditional doses of vaccines could have other serious health consequences. During a press briefing on July 13,Jay Butler, Assistant Director CDC, warned that the existing data showed that the second shot of a two-dose plan was statistically when side effects were most likely to grow, warning that more data were needed to ensure a third booster. would not createpotentially dangerous situation. "We are delighted to know if a third dose can be associated with a higher risk of adverse reactions, especially some of these more serious effects, although very rare," he said.

In addition to the ramifications of potential health, the debate on the question of whether aBooster shot is even necessary yet rage on. Supporters of the extra blow report an Israeli study that found theThe effectiveness of Pfizer Vaccine has fallen at 64% of 94% against the Delta variant. But critics cite a larger study of U.K. who found the diet twice againkept an efficiency rate of 88% against the new strain.

Other main officials point out that, while some rich countries may have the luxury of offering an additional dose to those who have already been fully vaccinated, it would reduce the supply in part in some parts of the world that have seriously need them. "Currently, the data tells us that vaccination offers sustainable immunity against serious and mortal Covid-19,"Tedros Adhanom Ghebreyesus, PhD, Director General of the World Health Organization (WHO), said at a press briefing on 12 July. "Priority must now be to vaccinate those who have not received any dose and protection."

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