For comparison, Pfizer’s first shots had two 30-microgram doses. The original two-dose regimen from Moderna had two 100-microgram doses. In Europe, Spain and Germany have already authorised boosters for those who have had the J&J vaccine. Unnamed sources recently told Bloomberg that the FDA might suggest a half-dose for the coronavirus booster shot since the original doses of the vaccine were so strong.
The weekly incidence of cases, after months of decline, has been rising rapidly since last week, the National Health Institute said in a report on Friday. The country has reported 4.78 million cases to date. Italy has registered 132,161 deaths linked to COVID-19 since its outbreak emerged in February last year, the second-highest toll in Europe after Britain and the ninth-highest in the world. The results of this study indicate the safety of a 50 g booster dose of the Moderna vaccine when given 6-8 months after a primary vaccine regimen at either 50 or 100 g of the vaccine. More than 44.8 million Italians, or 83% of the population over the age of 12, are fully vaccinated against COVID. Italy started to inoculate vulnerable groups and the over 60s with a third vaccine dose in September. So we can Verify, yes, if youre opting for a Moderna booster following your J&J vaccine, stick with the 50 micrograms or half-dose. The study suggested that those who got the J&J one-shot vaccine would be better off getting a Moderna or Pfizer booster shot than getting a J&J booster shot.
It said it considered the booster necessary because the J&J vaccine had showed a slow decline in efficacy against mild and moderate forms of the disease as the months went by. A new study released Wednesday found that the Moderna and Pfizer COVID-19 vaccine boosters shots produced stronger immunity than the Johnson & Johnson booster shot. On October 14, an advisory panel to the U.S. MILAN, Nov 3 (Reuters) - Italy's medicines agency AIFA on Wednesday recommended a booster of the Pfizer (PFE.N)-BioNTech (22UAy.DE) or Moderna (MRNA.O) vaccine to those innoculated with the Johnson & Johnson (JNJ.N) shot.Īll those who have had a single shot of the J&J vaccine, regardless of age - about 1.6 million people in Italy - will be eligible to receive the booster from six months after the first dose, the agency said in statement. Millions of people who got Moderna’s or Johnson & Johnson’s COVID-19 vaccines are expected to soon be lining up for another dose.
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