Johnson & Johnson announces its Covid-19 vaccine that requires a single dose
J&J Covid Vaccine - 19 requires a single dose. Photo: JUSTIN TALLIS / AFP / Getty Images A third Covid vaccine - 19, manufactured by Johnson & Johnson, may be licensed for use in the United States in the near future. Data on the new Covid vaccine - 19 requiring only one injection , were released on Friday and the company is now collecting its data to apply for emergency use authorization from the Food and Drug Administration (FDA) of United States , CNN reported. The vaccine was manufactured through a vaccine division collaboration with based in Belgium of J&J, Janssen Pharmaceutical and Beth Israel Deaconess Medical Center, and works a little differently. Here is what is known about how it works and how it will fit into the vaccine mix: Covid Single Shot Vaccine - 19...