The United States decided that for better protection against coronavirus for the elderly and for people at risk, only half the dose of Moderna vaccine is enough.
The initial vaccination with Moderna vaccine consists of two doses of 100 mcg. In order to enhance protection against coronavirus, it is enough to inject only half the dose of 50 mcg – this is enough to enhance.
The recommendation is not binding. Nevertheless, in the USA mMany people who received their first Pfizer shots at least six months ago are already receiving booster doses.
Revaccination in the United States is approved for the elderly and people with health problems. Booster doses are also approved for adults whose work puts them at increased risk of contracting COVID-19.
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:quality(70)/cloudfront-us-east-1.images.arcpublishing.com/gruponacion/EZV2WWZKCNEAHKA6IJDOBNTLZY.JPG "Catalina Crespo says that 800,000 Costa Ricans reject vaccine, without foundation")
