Page 52 - முர்டோக் குழந்தைகள் ஆராய்ச்சி நிறுவனம் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Email Johnson & Johnson says it has expanded its phase 2a clinical trial to include young people age 12 to 17. The FDA has also said that Moderna’s vaccine can be stored at room temperature for up to a day and that the company can include extra doses in its vials. These changes could help speed up distribution of the vaccine. COVID-19 vaccines have reached consumers in record time. Though the process can typically take 10 to 15 years, the U.S. Food and Drug Administration has granted emergency authorization to vaccines made by Pfizer, Moderna, and Johnson & Johnson in less than a year. Before now, the fastest-ever vaccine for mumps took four years to develop in the 1960s.

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