Comparing the differences between COVID-19 vaccines
WEBModerna COVID-19 vaccine 2024-2025 formula is authorized for people ages 6 months through 11 years. Spikevax is approved for people age 12 and older. The vaccines that help protect against COVID-19 are safe and effective …
Comparing the COVID-19 Vaccines: How Are They Different?
WEBSep 3, 2024 · First introduced in December 2020, the original COVID mRNA vaccines from both Pfizer and Moderna protected against the original SARS-CoV-2 virus. They have been replaced three times since then with shots targeting different iterations of the …
FDA Approves and Authorizes Updated mRNA COVID-19 Vaccines …
WEBAug 22, 2024 · Today’s actions relate to updated mRNA COVID-19 vaccines manufactured by ModernaTX Inc. and Pfizer Inc. In early June, the FDA advised manufacturers of licensed and authorized COVID-19 vaccines...
New Covid booster shots from Pfizer and Moderna: What you …
WEBSep 13, 2023 · The Centers for Disease Control and Prevention cleared single-strain shots from Pfizer and Moderna for all Americans six months and up on Tuesday, following approvals from the Food and Drug...
Moderna vs. Pfizer: Both Knockouts, but One Seems to Have the …
WEBSep 22, 2021 · The study found that the Pfizer-BioNTech vaccine had an effectiveness of 88.8 percent, compared with Moderna’s 96.3 percent.
Moderna or Pfizer: Which vaccine is a better booster? Experts …
WEBJan 31, 2022 · The regular full dose of Moderna is 100 micrograms of nucleoside-modified messenger RNA (mRNA) compared to Pfizer's full dose vaccine which is 30 micrograms. The Moderna booster shot is a...
Comparative Effectiveness of Moderna, Pfizer-BioNTech, and …
WEBSep 23, 2021 · Among U.S. adults without immunocompromising conditions, vaccine effectiveness against COVID-19 hospitalization during March 11–August 15, 2021, was higher for the Moderna vaccine (93%) than the Pfizer-BioNTech vaccine (88%) and the Janssen vaccine (71%).
Effectiveness of Pfizer-BioNTech and Moderna Vaccines …
WEBMay 6, 2021 · In U.S. hospitals during January–March 2021, receipt of Pfizer-BioNTech or Moderna COVID-19 vaccines was 94% effective against COVID-19 hospitalization among fully vaccinated adults and 64% effective among partially vaccinated adults aged ≥65 years.
Comparative Effectiveness and Antibody Responses to Moderna and Pfizer ...
WEBDec 9, 2021 · Antibody levels were significantly higher among Moderna recipients than Pfizer-BioNTech recipients across all age groups and periods since vaccination; however, antibody levels among recipients of both products …
Pfizer vs. Moderna: Which new omicron-specific Covid booster to …
WEBSep 27, 2022 · Pfizer’s booster is cleared for anyone 12 and older, while Moderna’s booster is for people 18 and older. To get either one, you’ll need to be at least two months removed from completing a ...