Moderna announces positive results for Omicron vaccine

Moderna announces positive results for Omicron vaccine - Hello loyal readers FeedGoogle, In the article you are reading this time with the title Moderna announces positive results for Omicron vaccine, We have prepared this article well for you to read and take information in it. hopefully the contents of the post Article World, what we write you can understand. Alright, happy reading.

WASHINGTON, June 8 — US biotech company Moderna today announced positive results for a new vaccine that targets both the original Covid strain and Omicron, and sees the shot as its “lead candidate” for a booster this fall.The so-called “bivalent” vaccine was tested in a trial of 814 adults and shown to produce 1.75 times more Omicron-specific neutralizing antibodies, which have the power to prevent infection, compared to Moderna’s original Spikevax vaccine.All of the participants previously received three doses of Spikevax, and then slightly more than half went on to get a fourth dose of the bivalent shot while the rest got another dose of Spikevax.Antibody levels were tested one month later.The group that got the new shot also received slightly superior protection to the ancestral strain of Covid compared to Spikevax — though original Covid has long since disappeared from cir…