No Result
View All Result
Sunday, June 1, 2025
MM News
اردو
  • Home
  • Latest News
  • Showbiz
    Gen V Season 2

    Prime Video drops teaser trailer, confirms Gen V Season 2 premiere for September 17

    Arshad Warsi

    Arshad Warsi and wife face 5-year ban: Will he also disappear from films?

    Deepika Padukone

    In pictures: What are the shocking controversies in Deepika Padukone’s past?

    Hania Amir

    Yashma Gill proposes to Hania Aamir: Her hilarious reply goes viral

    Image: AP

    In Pictures: Thailand’s Opal Suchata Chuangsri crowned Miss World

    Gigi and Bella Hadid

    The Hadid sisters have a stepsister? Here’s what we know

  • Thought Box
  • Business
  • Opinions
  • Technology
  • The Other Side
MM News
  • Home
  • Latest News
  • Showbiz
    Gen V Season 2

    Prime Video drops teaser trailer, confirms Gen V Season 2 premiere for September 17

    Arshad Warsi

    Arshad Warsi and wife face 5-year ban: Will he also disappear from films?

    Deepika Padukone

    In pictures: What are the shocking controversies in Deepika Padukone’s past?

    Hania Amir

    Yashma Gill proposes to Hania Aamir: Her hilarious reply goes viral

    Image: AP

    In Pictures: Thailand’s Opal Suchata Chuangsri crowned Miss World

    Gigi and Bella Hadid

    The Hadid sisters have a stepsister? Here’s what we know

  • Thought Box
  • Business
  • Opinions
  • Technology
  • The Other Side
No Result
View All Result
No Result
View All Result
MM News
اردو
  • Latest
  • Showbiz
  • Thought Box
  • Business & Stock
  • Opinions
  • Technology
  • The Other Side-Pakistan
Home Uncategorized

Pfizer-BioNTech COVID-19 vaccine 91% effective in updated data

MM News Staff by MM News Staff
April 2, 2021

WASHINGTON: Pfizer and BioNTech said their vaccine is around 91% effective at preventing COVID-19, citing updated trial data that included participants inoculated for up to six months.

The shot also showed early signs of preventing disease in a small subset of study volunteers in South Africa, where a concerning new variant called B.1.351 is circulating.

Although lower than the 95% efficacy result reported from its 44,000-person clinical trial in November, overall efficacy of 91.3% shows the vaccine to be a powerful tool against an evolving virus.

The virus now has more transmissible forms and those that have been shown to evade antibody protection in lab studies and real-world clinical trials.

“These data reinforce our view that we have some really potent vaccines,” said Danny Altmann, a professor of immunology at Britain’s Imperial College London, who was not involved in the Pfizer trial.

Pfizer’s Chief Executive Officer Albert Bourla said the updated result, which includes data on more than 12,000 people fully inoculated for at least six months, positions the drugmakers to submit for full US regulatory approval. The vaccine is currently authorised on an emergency basis by the US Food and Drug Administration.

The trial data “provide the first clinical results that a vaccine can effectively protect against currently circulating variants, a critical factor to reach herd immunity and end this pandemic for the global population,” Ugur Sahin, chief executive officer at BioNTech, said in a statement.

Experts fear new variants of COVID-19 from South Africa and Brazil may be resistant to existing vaccines and treatment. More than 300 cases of the South African variant have been detected in more than 25 U.S. states and jurisdictions, according to federal data.

Lab tests have previously indicated that the Pfizer-BioNTech vaccine was less potent but still offered a robust defense against the variant that first emerged in South Africa.

The data offered the first look at how the vaccine might work in people against the South African variant. Among a group of 800 study volunteers in South Africa, where the variant is widespread, there were nine cases of COVID-19, all of which occurred among participants who got the placebo. Of those nine cases, six were among individuals infected with the South African variant.

BioNTech reiterated this week there would likely be a future need for booster shots that specifically address new variants and that the group was preparing to upgrade its vaccine when needed.

The vaccine was 95.3% effective in preventing severe disease as defined by the U.S. Food and Drug Administration. There were also no serious safety concerns observed in trial participants up to six months after the second dose, the companies said.

The trial reviewed more than 900 confirmed cases of COVID-19, most of which were among participants who received a placebo.

The results follow separate data that showed the vaccine is safe and effective in 12- to 15-year olds, paving the way for the drugmakers to seek US and European approvals for this group.

Tags: BioNTechcovid 19DataPfizervaccine
ShareTweetSendShare
Previous Post

UN Security Council ‘strongly’ condemns Myanmar violence

Next Post

Reviving ties with India

Related Stories

Rescue 1122 rescued the bull with the help of a crane and handed it over to its owner. (Image: Express News)
Uncategorized

Sacrificial bull falls into a nullah in Peshawar

June 1, 2025
File photo
Uncategorized

Imran Khan announces nationwide anti-govt protest movement

May 31, 2025
File photo
Uncategorized

Saudi Arabia warns of severe heatwave during Hajj 2025

May 30, 2025
File photo
Uncategorized

Justice Muneeb Akhtar takes oath as acting CJP

May 30, 2025
Stray dogs. File photo
Uncategorized

Punjab govt bans stray dog killings

May 30, 2025
File photo
Uncategorized

GB trophy hunting revenue dips to Rs303 millions

May 29, 2025
File photo
Uncategorized

81,000 Pakistani Hajj pilgrims reach Saudi Arabia

May 29, 2025
File photo
Uncategorized

Punjab University hostels to remain closed during summer break

May 29, 2025
File photo
Uncategorized

Pakistan urges UNSC to act as Israel kills Palestinians

May 29, 2025
Uncategorized

Another minor boy dies after falling into open manhole

May 28, 2025
Next Post

Reviving ties with India

Trending Stories

Technology

Fed up with long emails? Gmail app now automatically summarize them

by MM News Staff
June 1, 2025
JUI-F chief Maulana Fazlur Rehman. PHOTO: INP/File
Top News

Maulana Fazl rejects child marriage law, announces nationwide protests

by MM News Staff
June 1, 2025
Switch 2 (Image: Nintendo)
Technology

Switch 2: Nintendo set to launch new gaming console

by MM News Staff
June 1, 2025
(File Photo)
World

Bangladesh removes Sheikh Mujibur Rahman’s image off currency notes

by MM News Staff
June 1, 2025
Top News

3.6 magnitude earthquake jolts Karachi

by MM News Staff
June 1, 2025

Opinion

munir ahmed oped
AIF 2025 – A Rallying Cry for Unity in a Fractured World
May 31, 2025
- Munir Ahmed
munir-ahmed-oped-2-1140x1140
Eurasian Economic Union at 10: Looking Beyond the Decade
May 29, 2025
- Munir Ahmed
munir-ahmed-oped-2-1140x1140
Crimea at the Crossroads: Development, Identity, and Geopolitics
May 29, 2025
- Munir Ahmed
No posts found
See all

Weather Updates

Weather

Karachi sizzles at 39 degree Celsius

by MM News Staff
June 1, 2025

Temperatures in Karachi reached 39 degrees Celsius on Sunday as the southern port city...

Glaciers in Pakistan

Pakistan develops policy framework to protect glaciers, combat climate change

June 1, 2025
file photo

Weather updates for Islamabad, other parts of Pakistan

June 1, 2025
Heatwave

Karachi braces for more heat as temperature remains high

May 31, 2025
See all

Prices

representative image
Business & Stock

Gold prices in Pakistan today- Sunday, June 1, 2025

by MM News Staff
June 1, 2025

The following are the current gold prices in Pakistan on Sunday, June 1, 2025....

File photo

Petrol price hiked by Re1 per litre in Pakistan

May 31, 2025
LGP prices have been slashed ahead of Ramadan. File photo

LPG prices announced for June 2025

May 31, 2025
representative image

Gold prices further drop in Pakistan

May 31, 2025
See all

Transport News

Paul Marais-Hayer/AirTeamImages
Transport

15% discount announced on PIA’s Lahore–Paris flights

by MM News Staff
June 1, 2025

Pakistan International Airlines (PIA) has introduced a 15% discount on flights operating between Lahore...

file photo

Govt doubles public transport fares in Islamabad

June 1, 2025
representative image

Everything you need to know about Lahore’s Yellow Line E-Train Project

June 1, 2025
Pakistan Express

Train derailment: Pakistan Express heading to Rawalpindi suffers major accident

June 1, 2025
See all

MM Digital (Pvt.) Ltd.

MM News is a subsidiary of the MM Group of Companies. It was established in 2019 with the aim of providing people of Pakistan access to unbiased information. Contact Details: 03200201537

Quick Links

  • Home
  • Advertise
  • MM News Urdu
  • The Other Side-Pakistan
  • Contact Us
  • Privacy Policy

Top Pages

  • Latest News
  • Showbiz
  • OP-ED
  • Technology
No Result
View All Result
  • Latest News
  • Showbiz
  • Thought Box
  • Business
  • Opinions
  • Technology

© Copyright 2024 MMNews - All Rights Reserved.