Moderna has said it will likely offer a range of vaccine dose levels in 2022 after a successful trial of a half-dose booster shot and a deal with drugmaker Lonza to provide ingredients for 300 million 50 microgram doses each year.
“We’re assuming that as of 2022, we are going to have a mix of dose levels on the market,” a spokeswoman for Moderna told Reuters on Wednesday, following the announcement that Swiss firm Lonza could provide enough ingredients for 300 million doses of Moderna’s Covid-19 jab at a reduced dosage.
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