Alternative Africa

Top Menu

  • Home
  • Privacy Policy
  • Terms of Use
  • Contact Us

Main Menu

  • Home
  • Arts & Culture
  • Business
  • Environment
  • Politics
  • Sports
  • More
    • Health
    • News Now
    • Technology
    • World
Sign in / Join

Login

Welcome! Login in to your account

Lost your password?

Lost Password

Back to login
  • Home
  • Privacy Policy
  • Terms of Use
  • Contact Us

logo

Alternative Africa

  • Home
  • Arts & Culture
  • Business
  • Environment
  • Politics
  • Sports
  • More
    • Health
    • News Now
    • Technology
    • World
  • Victory for football as protesters force Premiership greedy six to withdraw from European Super League

  • Fresh concerns in South Africa after 130 more succumb to Covid-19

  • UK begins search for new antiviral drug to treat coronavirus, supplement vaccines

  • Derek Chauvin, disgraced cop who killed George Floyd found guilty of murder, faces 75 years in jail

  • Super League Sponsors approach court for pre-emptive injunction against UEFA, FIFA ban

HealthNews NowWorld
Home›Health›Final breakthrough as Pfizer vaccine offers 90% covid-19 protection

Final breakthrough as Pfizer vaccine offers 90% covid-19 protection

By alternativeafrica
November 9, 2020
280
0
Share:

London, Nov. 9, 2020 (AltAfrica)-The first effective coronavirus vaccine can prevent more than 90% of people from getting Covid-19, a preliminary analysis shows.

Pfizer offers lifeline after announcing breakthrough as vaccine offers 90% covid-19 protection (Getty/BBC)

The developers – Pfizer and BioNTech – described it as a “great day for science and humanity”.

READ ALSO: UK FIRM TO TURN MOON ROCK INTO OXYGEN, BUILDING MATERIALS

Their vaccine has been tested on 43,500 people in six countries and no safety concerns have been raised.

The companies plan to apply for emergency approval to use the vaccine by the end of the month.

A vaccine – alongside better treatments – is seen as the best way of getting out of the restrictions that have been imposed on all our lives.

There are around a dozen in the final stages of testing – known as a phase 3 trial – but this is the first to show any results.

It uses a completely experimental approach – that involves injecting part of the virus’s genetic code – in order to train the immune system.

Previous trials have shown the vaccine trains the body to make both antibodies – and another part of the immune system called T-cells to fight the coronavirus.

Two doses, three weeks apart, are needed. The trials – in US, Germany, Brazil, Argentina, South Africa and Turkey – show 90% protection is achieved seven days after the second dose.

Pfizer believes it will be able to supply 50 million doses by the end of this year, and around 1.3 billion by the end of 2021.

However there are logistical challenges, as the vaccine has to be kept in ultra-cold storage at below minus 80C.

There are also questions about how long immunity lasts and the companies have not presented a breakdown of the vaccine’s effectiveness in different age groups.

Dr Albert Bourla, the chairman of Pfizer, said: “We are a significant step closer to providing people around the world with a much-needed breakthrough to help bring an end to this global health crisis.”

Prof Ugur Sahin, one of the founders of BioNTech, described the results as a “milestone”.

The data presented is not the final analysis. It is based on the first 94 volunteers to develop Covid – the precise effectiveness of the vaccine may change when the full results are analysed.

The companies say they will have enough safety data by the third week of November to take their vaccine to regulators.

Until then it is not possible for countries to begin their vaccination campaigns. The UK has already put in an order for 40 million doses, enough for 20 million people.

“This news made me smile from ear to ear,” Prof Peter Horby, from the University of Oxford.

“It is a relief… there is a long long way to go before vaccines will start to make a real difference, but this feels to me like a watershed moment.”

SHARE ON:
TagsCoronavirus TreatmentGerman Pfizer Vaccine
Previous Article

UK firm to turn moon rock into ...

Next Article

Pfizer-BioNTech Covid-19 vaccine could offer one year ...

0
Shares
  • 0
  • +
  • 0
  • 0
  • 0
  • 0

alternativeafrica

Related articles More from author

  • AfricaHealthNews Now

    South Africa rolls out Africa’s first COVID-19 vaccine trial

    June 23, 2020
    By alternativeafrica
  • AfricaHealthNews NowWorld

    Better news as new study found 10 existing drugs that could weaken coronavirus

    May 2, 2020
    By alternativeafrica
  • AfricaNews Now

    Service to fatherland: Ghanaian lady who is a lawyer by day, nurse at night to battle coronavirus

    May 12, 2020
    By alternativeafrica
  • HealthNews NowWorld

    We now have a definite first efficacious drug for Covid-19, but ineffective in severe cases

    May 24, 2020
    By alternativeafrica
  • AfricaHealthNews Now

    Egypt orders remdesivir, the US approved drug for COVID-19 treatment

    May 3, 2020
    By alternativeafrica
  • HealthNews NowWorld

    US to authorise Pfizer, Moderna COVID-19 vaccines for use within weeks

    November 19, 2020
    By alternativeafrica

Leave a reply Cancel reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

You might be interested

  • BusinessNews Now

    African, China trade hits $170 billion yearly

  • News NowPolitics

    U.S. condemns effort to extend South Sudan president’s term

  • AfricaHealthNews Now

    Ugandan minister ‘takes back ambulance after election loss’

Timeline

  • April 21, 2021

    Victory for football as protesters force Premiership greedy six to withdraw from European Super League

  • April 21, 2021

    Fresh concerns in South Africa after 130 more succumb to Covid-19

  • April 21, 2021

    UK begins search for new antiviral drug to treat coronavirus, supplement vaccines

  • April 20, 2021

    Derek Chauvin, disgraced cop who killed George Floyd found guilty of murder, faces 75 years in jail

  • April 20, 2021

    Super League Sponsors approach court for pre-emptive injunction against UEFA, FIFA ban

  • Popular

  • Comments

  • Lagos govt confirms first case of deadly coronavirus infection in Nigeria

    By alternativeafrica
    February 28, 2020
  • Morocco begins regional integration by connecting Casablanca Airport with High Speed Train

    By alternativeafrica
    January 4, 2020
  • Kenyan govt pressure Facebook for data on Kenyan users

    By alternativeafrica
    November 20, 2019
  • Archbishop of Canterbury hosts Leah Sharibu’s mother in London

    By alternativeafrica
    February 21, 2020
  • Macron in Ivory Coast to launch anti-terrorism academy

    By alternativeafrica
    December 21, 2019
  • Ethiopia joins Africa's Artificial Intelligence revolution | Alternative Africa
    on
    October 2, 2020

    Spending on Artificial Intelligence Systems in Africa, Middle East to top $374 million in 2020

    […] Many African countries ...
  • The 5 most popular Africans 2020
    on
    September 25, 2020

    Celebrating Congolese doctor Jean-Jacques Muyembe, the man behind breakthrough of Ebola cure

    […] Dr. Jean-Jacques Muyembe ...
  • Millitants in Central Mali Set Jail Ablaze in Attack Killing Two | taktik(z) GDI (Government Defense ...
    on
    August 11, 2020

    Fifteen gendarmes killed in another attack on Mali camp

    […] attack fol­lowed a January ...
  • Millitants in Central Mali Set Jail Ablaze in Attack Killing Two
    on
    August 11, 2020

    Fifteen gendarmes killed in another attack on Mali camp

    […] attack followed a ...
  • chibueze evarlistus ogbonnaya
    on
    July 22, 2020

    Gambia promotes policewoman who controls traffic despite heavy rain

    This is Awesome
AlternativeAfrica.com is an independent Pan African News Website dedicated primarily to influencing the negative narratives about Africa. We hope to do this by focusing and showcasing the many developmental strides sweeping across the continent.

Read more >>>

Contact Info

  • info@alternativeafrica.com
  • Recent

  • Popular

  • Comments

  • Victory for football as protesters force Premiership greedy six to withdraw from European Super League

    By alternativeafrica
    April 21, 2021
  • Fresh concerns in South Africa after 130 more succumb to Covid-19

    By alternativeafrica
    April 21, 2021
  • UK begins search for new antiviral drug to treat coronavirus, supplement vaccines

    By alternativeafrica
    April 21, 2021
  • Derek Chauvin, disgraced cop who killed George Floyd found guilty of murder, faces 75 years ...

    By alternativeafrica
    April 20, 2021
  • Lagos govt confirms first case of deadly coronavirus infection in Nigeria

    By alternativeafrica
    February 28, 2020
  • Morocco begins regional integration by connecting Casablanca Airport with High Speed Train

    By alternativeafrica
    January 4, 2020
  • Kenyan govt pressure Facebook for data on Kenyan users

    By alternativeafrica
    November 20, 2019
  • Macron in Ivory Coast to launch anti-terrorism academy

    By alternativeafrica
    December 21, 2019
  • Ethiopia joins Africa's Artificial Intelligence revolution | Alternative Africa
    on
    October 2, 2020

    Spending on Artificial Intelligence Systems in Africa, Middle East to top $374 million in 2020

    […] Many African countries ...
  • The 5 most popular Africans 2020
    on
    September 25, 2020

    Celebrating Congolese doctor Jean-Jacques Muyembe, the man behind breakthrough of Ebola cure

    […] Dr. Jean-Jacques Muyembe ...
  • Millitants in Central Mali Set Jail Ablaze in Attack Killing Two | taktik(z) GDI (Government Defense ...
    on
    August 11, 2020

    Fifteen gendarmes killed in another attack on Mali camp

    […] attack fol­lowed a January ...
  • Millitants in Central Mali Set Jail Ablaze in Attack Killing Two
    on
    August 11, 2020

    Fifteen gendarmes killed in another attack on Mali camp

    […] attack followed a ...

Photostream

    "); $('.flicker-popup-link').magnificPopup({ type: 'image', closeOnContentClick: true, closeBtnInside: false, fixedContentPos: true, mainClass: 'mfp-no-margins mfp-with-zoom', // class to remove default margin from left and right side image: { verticalFit: true }, gallery: { enabled: true }, zoom: { enabled: true, duration: 600, // duration of the effect, in milliseconds easing: 'ease', // CSS transition easing function opener: function(element) { return element.find('img'); } } }); }); }); });

    Follow us

    • Home
    • Privacy Policy
    • Terms of Use
    • Contact Us
    © Copyright Alternative Africa 2017 - 2021. All rights reserved.