Dr. Oz Revealed These Handy Tips For Giving Your Immune System A Much-Needed Boost

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The WHO estimates that roughly 16 percent of those with COVID-19 will end up seriously ill because of it. The most at-risk groups are the elderly as well as those with underlying conditions such as heart disease, diabetes, hypertension and chronic respiratory issues. And doctors have few remedies to help, as neither antibiotics nor flu medications have been proven to quell the symptoms.

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