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ThePfizer vaccine was strongly rented for its effectiveness against coronavirus - and it can be theonly vaccine some people can receiveAs it is currently the vaccine at the disposal of 16 and 17 years old in the United States more, health officials have advised people to have people to obtainWhatever the coronavirus vaccine, they can. However, there may be limitations to the power protection powers. According to a new study, the Pfizer vaccine may be less effective in people with a common condition. Read it to find out if you fall into this group, and for more new vaccines,The Pfizer CEO says how many times you will need a Covid vaccine.

Italian researchers observed theResponse of the vaccine against Pfizer in nearly 250 health workersand their conclusions were pre-printed on February 26 on Medrxiv. The study, which has not yet been examined by peers, revealed that health workers having a BMI greater than 30 had a lower antibody response after receiving the anti-Pfizer vaccine. In fact, these health workers could only produce half of the quantity of antibodies whose health workers with lower BMIs produced seven days after the second dose.

"The constant state of low grade inflammation, present in overweight people, may weaken certain immune responses, including those launched by T cells, which can directly kill infected cells," said the study. And for essential advice on vaccination,Dr. Fauci has just said do not take this medicine with Covid vaccine.

If you are an older obesity man, your response into vaccine antibodies against Pfizer can be even lower because the study revealed that age, gender and obesity all played a role in different levels of Antibody response. "These conclusions imply that women, lean and youth have an increased ability to mount humoral immune responses to men, overweight and to the elderly population," said the study.

However, it is important to note that despite differences in antibody levels, none of the participants has developed Covid on the seventh day after the second dose, regardless of their sex, age or weight. And for more information up to date,Sign up for our daily newsletter.

Disease control and prevention centers (CDC) enumerate severe obesity and obesity asRisk factors for serious illness Coronavirus. According to an agency, obesity is "linked toAltered immune function, "which can triple the risk of a person's hospitalization for COVID and increase their probability of death of the virus. The CDC also notes that previous research has found that" obesity can be linked to the reduction of vaccine responses "For many other diseases, such as influenza, hepatitis B and tetanus. And for the side effects of vaccine to hope,Doctors warn you of "being prepared" for this after your second dose.

Aldo Venusti, MD, the corresponding study author of the Istituti Fisioterapici ospitable in Rome, wrote in a discussion accompanying the study that "it is mandatoryPlan an effective vaccination program"For those with obesity, since they are athigher risk for severe covidage. This means that vaccine plans may have to be modified for those with this underlying condition. "Although other studies are needed, these data may have important implications for the development of VVID-19 vaccination strategies, particularly in obese people. If our data should be confirmed by larger studies, giving To obese people an additional dose of the vaccine or a higher dose could be options to be evaluated in this population, "explained Venuti. and for more vaccine reactions to prepare,If you have more than 65 years, the CDC says it expects this after your COVID vaccine..