• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer
  • Advertise
  • Contact Us
  • About Towleroad
  • Towleroad on Social Media
  • Privacy Policy

Towleroad Gay News

Gay Blog Towleroad: More than gay news | gay men

  • Travel
  • Sports
  • Law/Justice
  • Celebrities
  • Republicans
  • Madonna
  • Books
  • Men
  • Trans Rights
  • Royals
  • Monkeypox
  • Sophia Bush’s girlfriend ‘proud’ the actress has opened up about coming out as queer
  • Mel B declares she’ll ‘always be open’ when it comes to her sexuality!
  • Megan Thee Stallion being sued for ‘forcing cameraman watch her having lesbian sex!’

Covid-19 vaccines showed high efficacy against severe Omicron: US data

Towleroad January 21, 2022 Leave a Comment

Published by
AFP
Between October to November 2021, unvaccinated people were around 50 times more likely to die from Covid than people who were vaccinated and boosted

Washington (AFP) – Covid-19 vaccines and boosters continued to have very high efficacy against severe outcomes during the Omicron wave of the virus, a large real-world study from the US Centers for Disease Control and Prevention (CDC) showed Friday.

The paper evaluated data from more than 300,000 visits to emergency departments, urgent care clinics, and hospitalizations across 10 states from August 26, 2021 to January 5, 2022.

During the period when the Delta variant was dominant, vaccine efficacy against Covid-19 hospitalization was 90 percent between 14-179 days after dose two of a vaccine, fell to 81 percent more than 180 days after the second dose, and rose to 94 percent 14 days or more after dose three.

After Omicron became dominant, the vaccine efficacy estimate against hospitalization between 14-179 days after dose two was 81 percent, 57 percent after more than 180 days from dose two, and 90 percent 14 or more days after dose three.

A second CDC paper, based on data from 25 US state and local jurisdictions, found that vaccine efficacy against infection waned from 93 percent prior to Delta to around 80 percent when Delta became dominant, but protection against death remained stable and high at 94 percent.

Vaccine efficacy against infection fell to 68 percent by the time Omicron emerged. The authors weren’t able to derive an estimate for vaccine efficacy against death during Omicron, because of a lag in reporting, but the broad scientific expectation is that it will remain very high.

The paper also showed that while deaths among fully vaccinated people rose sharply during the Delta wave — totaling more than 20,000 people between July to November — unvaccinated people were still 16 times more likely to die during the same period. 

Protection was even greater for people who were boosted. Between October to November, unvaccinated people were around 50 times more likely to die from Covid than people who were vaccinated and boosted.

Topics: Aaon, towleroad

  • Mel B declares she’ll ‘always be open’ when it comes to her sexuality!

    Mel B declares she’ll ‘always be open’ when it comes to her sexuality!

    Published by BANG Showbiz English Mel B will “always be open” when it comes to her sexuality. The Spice Girls singer, 48, who reunited with her bandmates including the group's ex-singer Victoria Beckham for the fashion …Read More »
  • Megan Thee Stallion being sued for ‘forcing cameraman watch her having lesbian sex!’

    Megan Thee Stallion being sued for ‘forcing cameraman watch her having lesbian sex!’

    Published by BANG Showbiz English Megan Thee Stallion is being sued for allegedly creating a hostile work environment and forcing her cameraman to watch her having lesbian sex. The 29-year-old ‘Savage' rapper faces the salacious claims …Read More »
  • Mean Girls star Jonathan Bennett recalls the moment his life ‘changed forever’

    Mean Girls star Jonathan Bennett recalls the moment his life ‘changed forever’

    Published by BANG Showbiz English Jonathan Bennett's life was “changed forever” by his role in ‘Mean Girls'. The 42-year-old actor starred as heartthrob Aaron Samuels in the 2004 cult classic – which followed Lindsay Lohan, Rachel …Read More »
  • Sir Elton John sent Lance Bass gift basket to celebrate coming out

    Sir Elton John sent Lance Bass gift basket to celebrate coming out

    Published by BANG Showbiz English Sir Elton John sent Lance Bass a gift basket after he came out as gay. The 44-year-old NSYNC star revealed the legendary singer showed his support when Lance decided to reveal …Read More »
Previous Post: « Is COVID retreating in the U.S.? Data paints encouraging scenario
Next Post: Adele Trashed By Irate Fans For Canceling Las Vegas Shows, Angry Ticket Holders Demand Singer Covers Costs Of Flights & Hotels »

Primary Sidebar

Most Recent

  • Sophia Bush’s girlfriend ‘proud’ the actress has opened up about coming out as queer

    Sophia Bush’s girlfriend ‘proud’ the actress has opened up about coming out as queer

  • Mel B declares she’ll ‘always be open’ when it comes to her sexuality!

    Mel B declares she’ll ‘always be open’ when it comes to her sexuality!

  • Megan Thee Stallion being sued for ‘forcing cameraman watch her having lesbian sex!’

    Megan Thee Stallion being sued for ‘forcing cameraman watch her having lesbian sex!’

  • Mean Girls star Jonathan Bennett recalls the moment his life ‘changed forever’

    Mean Girls star Jonathan Bennett recalls the moment his life ‘changed forever’

  • Sir Elton John sent Lance Bass gift basket to celebrate coming out

    Sir Elton John sent Lance Bass gift basket to celebrate coming out

  • Relationship status influences heterosexual women’s sexual prejudice towards lesbians

    Relationship status influences heterosexual women’s sexual prejudice towards lesbians

  • JoJo Siwa had a challenge transitioning to new grown-up image

    JoJo Siwa had a challenge transitioning to new grown-up image

  • Liz Hurley defends lesbian sex scene in new movie that was directed by her son

    Liz Hurley defends lesbian sex scene in new movie that was directed by her son

Partner Links

  • Wall Street Journal Calls For GOP Senate Revolt Against Putin
    The Wall Street op-ed board, ridiculed for years for its flights […]
  • Happy 35th birthday Chris Colfer!
    The post Happy 35th birthday Chris Colfer! first appeared on Greg […]
  • Tuesday News Round-Up: Ricky Martin; Patti LuPone; Cynthia Nixon; Jason Collins; Jennifer Lopez & more!
    Ricky Martin Flaunts Physique Ahead of Two-Night Las Vegas Concert Instinct […]
  • OMG, WATCH: Bai Ling celebrates Memorial Day
    View this post on Instagram A post shared by Bai Ling […]
  • OMG, WATCH: The trailer for ‘Scene Queen Montreal’ documentary hosted by Canadian drag + nightlife legend Cotton Venus is here
    View this post on Instagram A post shared by Michael Venus […]

Most Commented

Social

Twitter @tlrd | Facebook | Instagram @tlrd

About

  • Advertise
  • Contact Us
  • About Towleroad
  • Towleroad on Social Media
  • Privacy Policy
[towleroadmr] [towleroadtn]

Footer

Ptown Hacks 2018

Read

  • Travel
  • Film
  • Law – LGBT Rights
  • Columns
  • Specials

About

  • Advertise
  • Contact Us
  • About Towleroad
  • Towleroad on Social Media
  • Privacy Policy

Copyright © 2025 · Log in

×
×