US Approves Single Dose COVID 19 Vaccine
over 4 years in St.Lucia Times
US regulators have formally approved the single-shot Johnson & Johnson coronavirus vaccine, the third jab to be authorised in the country. The vaccine is set to be a cost-effective alternative to the Pfizer and Moderna vaccines, and can be stored in a refrigerator instead of a freezer. Trials found it prevented serious illness but was […]
This article US Approves Single Dose COVID-19 Vaccine appeared first on St. Lucia Times News.
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