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One Underlying Threat Could Cancel the Effectiveness of Any COVID-19 Vaccine

coronavirus 

As the world sits on the precipice of what some health officials say is the only answer to the COVID-19 pandemic — a vaccine — health officials are worrying that one underlying factor could cancel the effectiveness of any vaccine they produce.

That factor? Obesity. In the U.S. alone, more than 107 million adults are obese, and obesity is a known high-risk factor for contracting COVID-19. In fact, Kaiser Health reports that those who are 100 pounds or more overweight are the highest risk of all.

Obesity not only interferes with your body’s ability to fight infections of all kinds, but puts you at risk for a litany of chronic diseases such as high blood pressure and other cardiovascular problems, cancer and diabetes. Because these diseases, added to obesity, keep your body in a constant state of inflammation, it makes it harder for a vaccine, which harnesses your inflammatory responses, to work.

Hence, even if a successful vaccine comes to market, it might be possible it won’t work in the most vulnerable population.

SOURCE: Kaiser Health News August 6, 2020