Pfizer Covid-19 vaccine efficacy

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Background

Health & Wellness

Do you need a Booster Shot? The Answer may depend on which one you got.

Amid persistent concerns that the protection offered by COVID-19 vaccines may be waning, a report released Friday by the Centers for Disease Control and Prevention finds that America's workhorse shot is significantly less effective at preventing severe cases of disease over the long term than many experts had realized. Data collected from 18 states between March and August suggest the Pfizer-BioNTech vaccine reduces the risk of being hospitalized with COVID-19 […]

todaySeptember 21, 2021

Health & Wellness

Studies show Breakthrough Covid cases are rare. So, what Raises Your Risk?

Breakthrough cases of COVID-19 among vaccinated people remain rare (and are generally less serious when they do occur), despite the surge of the hypercontagious Delta variant. The attention that these cases get in the media, have put a spotlight on breakthrough cases and raised questions about the continued effectiveness of vaccines in the face of the Delta threat. But vaccines continue to offer strong protection against the most severe forms […]

todaySeptember 15, 2021

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