Skip to content
Search

Latest Stories

Novavax's vaccine shows long-term protection against Covid in UK study

Novavax's vaccine shows long-term protection against Covid in UK study

AN extended analysis of a late-stage study conducted in the UK showed that Novavax's Covid-19 vaccine provided long-term protection against the coronavirus.

The protein-based vaccine, NVX-CoV2373, continued to provide protection and maintained overall efficacy of 82.7 per cent over a six-month period, the company said.

Additionally, vaccine efficacy of 82.5 per cent was maintained against both symptomatic and asymptomatic infection, while vaccine efficacy against the severe disease was 100 per cent.

The analysis was conducted between November 2020 and May 2021 before the Delta and Omicron variants became dominant.


Also Read | Experts urge to address poor Covid vaccine access for children


Novavax is working on developing an Omicron-specific vaccine and said that it expects to begin manufacturing doses of the shot at a commercial scale in the first quarter.

The company did not disclose how many overall doses it expects to deliver in the first quarter, but forecast $4 billion to $5 billion in overall revenue in 2022.

Last year, Novavax reported data from its UK trial, where the vaccine was 89.3 per cent effective in preventing Covid-19, with cases collected over three months.

"The vaccine offers protection against symptomatic and asymptomatic Covid-19 infection which may both interrupt virus transmission and prevent Covid-19 disease," said Gregory Glenn, president of research and development.

"Additionally, we are encouraged to see that our Covid-19 vaccine maintains a high level of durable efficacy and continues to exhibit a reassuring safety profile in this extended timeframe."

Earlier this month, Britain approved the two-dose Covid-19 vaccine for use in adults. The vaccine is being reviewed by the US Food and Drug Administration and has received approvals from the European Union and the World Health Organization as well as countries including India, Indonesia and the Philippines.

The company earlier this month said its vaccine was about 80 per cent effective in a late-stage trial in adolescents.

(Reuters)

More For You

Southport stabbings: Terrorism watchdog rejects definition change

FILE PHOTO: Riot police hold back protesters near a burning police vehicle in Southport, England (Photo: Christopher Furlong/Getty Images)

Getty Images

Southport stabbings: Terrorism watchdog rejects definition change

TERRORISM watchdog has rejected calls to redefine terrorism following last summer's tragic Southport murders, while recommending a new offence to tackle those intent on mass killings without clear ideological motives.

Jonathan Hall KC, the Independent Reviewer of Terrorism Legislation, published his highly anticipated report on Thursday (13), concluding that the existing definition of terrorism should remain unchanged despite growing concerns about violent attackers with unclear motives.

Keep ReadingShow less
Commonwealth wreath-laying ceremony held in London

A military piper, choir, and the Sikh soldiers of the British Army took part in the ceremony.

Commonwealth wreath-laying ceremony held in London

A WREATH-LAYING ceremony was held at the Memorial Gates on Constitution Hill in London on 10 March to honour Commonwealth servicemen and women who fought in the First and Second World Wars.

Lord Boateng, chairman of the Memorial Gates Council, led the event, highlighting the importance of remembering those who served.

Keep ReadingShow less
Student visas

The ongoing negotiations focus specifically on business mobility, addressing only the relevant business visas

iStock

Student visas excluded from UK-India FTA talks, says government

THE government last week clarified that only temporary business mobility visas are part of the India-UK Free Trade Agreement (FTA) negotiations.

Other types of visas, such as student visas, will not be included in the trade deal, it was revealed during a debate in the House of Lords.

Keep ReadingShow less
India Detains Crypto Administrator Wanted by US for Laundering

Aleksej Besciokov, was charged with money laundering and accused of violating sanctions and operating an unlicensed money-transmitting business, according to the US Justice Department. (Photo: US Secret Service)

India arrests crypto administrator wanted by US for money laundering

INDIAN authorities have arrested a cryptocurrency exchange administrator at the request of the United States on charges of money laundering conspiracy and sanctions violations, the Central Bureau of Investigation (CBI) said on Wednesday.

The arrest follows a joint operation by the United States, Germany, and Finland, which dismantled the online infrastructure of Russian cryptocurrency exchange Garantex.

Keep ReadingShow less
Starmer-Getty

Starmer said that the change would free up funds for doctors, nurses, and frontline services while reducing red tape to accelerate improvements in the health system. (Photo: Getty Images)

Starmer scraps NHS England, brings health service under ministerial control

PRIME MINISTER Keir Starmer has abolished NHS England, bringing the health service under direct ministerial control.

The decision reverses a key reform introduced by former health secretary Andrew Lansley during the Conservative-Liberal Democrat coalition, The Guardian reported.

Keep ReadingShow less