Moderna says dual variant booster with Beta more effective vs Omicron than current shot

Moderna says dual variant booster with Beta more effective vs Omicron than current shot Moderna Inc on Tuesday said a COVID-19 booster designed to target the Beta variant as well as the original coronavirus generated a better immune response against a number of virus variants including Omicron. Michael Erman Reuters

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The company said the bivalent vaccine with Beta generated higher neutralizing antibody titers against the Omicron variant at one and six months after the shot was given than the booster of its original vaccine currently in use...