CDC Endorses Fourth COVID-19 Vaccine for Adults

On Tuesday, July 19, 2022, the Centers for Disease Control and Prevention (CDC) Director Rochelle Walensky, MD, MPH, endorsed the CDC Advisory Committee on Immunization Practices’ recommendation for Novavax’s COVID-19 vaccine as another primary series option for adults 18 and older. Novavax’s vaccine, Adjuvanted, was granted an emergency use authorization on July 13, 2022, by the US Food and Drug Administration.

The Novavax vaccine, Adjuvanted, is another two-dose vaccine that will be available to administer to adults 18 and older in the coming weeks. The Novavax vaccine is administered three weeks apart and uses a more traditional technology for vaccine delivery. In total, there are now four different COVID-19 vaccines for adults 18 and older to choose from; Moderna, Pfizer, Johnson & Johnson, and Novavax.


American Indians and Alaska Natives (AI/ANs) have been disproportionately affected by the COVID-19 pandemic. At the height of the pandemic, AI/ANs were 3.5 times more likely to test positive, 3.2 times more likely to be hospitalized and 2.2 times more likely to due to du COIVD-19.

Indian Country has had highly successful vaccine rollouts and Urban Indian Organizations have been instrumental in the success of vaccinating AI/AN populations in urban Areas. As of July 2022, AI/ANs have the highest vaccination administration rates in the US with 73% of AI/ANs having received at least one dose of one of the three previously available COVID-19 vaccines, per CDC data.

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