The impact of the vaccination campaigns in the United States varies among states. Without COVID-19 vaccinations, researchers estimate that the death toll would have been

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Russia recently rolled out the single-dose Sputnik Light COVID-19 vaccine — also known as Gam-COVD-Vac — for wide circulation. However, some global health authorities argue

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In this feature, we look at over-the-counter options and home remedies for COVID-19 vaccine side effects. All vaccines, including those for COVID-19, carry the possibility

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