Novavax Covid-19 vaccine over 90% effective


By AGENCY

The vaccine by Novavax provides 100% protection against moderate and severe Covid-19. — AFP

Novavax's Covid-19 jab is more than 90% effective, including against coronavirus variants, the vaccine maker said on June 14 (2021) after a large-scale study.

The jab “demonstrated 100% protection against moderate and severe disease, 90.4% efficacy overall”, the company said in a statement.

It added that “the study enrolled 29,960 participants across 119 sites in the United States and Mexico to evaluate efficacy, safety and immunogenicity.”

The US-based company said it intended to apply for regulatory approval by the third quarter of this year (2021).

After that, it said, it would be on course to make 100 million doses per month by the end of the third quarter and 150 million doses per month by the end of the year.

While some rich countries have made progress on vaccinating their populations, there remain concerns that many poorer countries are being left out of the global inoculation drive.

Vaccination rates in the world’s poorest nations are far behind the Group of Seven (G7) industrialised powers and other wealthy states.

In terms of doses administered so far, the imbalance between the G7 and low-income countries, as defined by the World Bank, is 73 to one.

Novavax’s vaccine – formally known as NVX-CoV2373 – can be stored in normal refrigerators.

The company said it was “stored and stable at 2°-8°C, allowing the use of existing vaccine supply chain channels for its distribution.

“In theory at least, this means the shots should be more easily transported and administered in countries with less well-developed health infrastructures.”

The two-dose vaccine consists of modified SARS-CoV-2 viral spike proteins encased in a synthetic lipid nanoparticle, accompanied by a saponin-based adjuvant.

Doses are to be given three weeks apart. – AFP Relaxnews

Article type: metered
User Type: anonymous web
User Status:
Campaign ID: 1
Cxense type: free
User access status: 3
Subscribe now to our Premium Plan for an ad-free and unlimited reading experience!
   

Next In Health

Stress can make you pick on your partner's behaviour
There are many types of drugs available to treat high blood pressure
Those food porn photos really light up our brain
Blind football players are more prone to these injuries than others
Is it safe for cancer patients to be vaccinated against Covid-19?
Thinking about dying can spur you to live a better life
These nutrients may help to combat depression
Mental health burden of workers worries WHO and ILO
A robotic assistant for joint replacement surgery
New cystic fibrosis pill greatly improves patients' quality of life

Others Also Read