-
Sputnik Light vaccine demonstrates 70 percent efficacy against Delta variant

The NDTV News reported according to Reuters, Sputnik Light, Russia's single-dose COVID-19 vaccine, has been found to demonstrate 70 percent efficacy against infection with the Delta variant during the first three months after vaccination.
According to an analysis done by Gamaleya Center for Epidemiology and Microbiology, the vaccine is more than 75 percent effective among subjects under the age of 60. Sputnik Light also provides much higher efficacy against severe disease and hospitalisations.
Gamaleya Centre is a Russian medical research institute within Russia's Ministry of Health.

The report said, Sputnik Light has demonstrated superior efficacy compared with some two-shot vaccines, which have shown a major decline in efficacy against the Delta variant to less than 50 per cent five months after injection.
The Russian Direct Investment Fund said in a statement: "Efficacy of the one-shot Sputnik Light vaccine as a booster against the Delta variant for other vaccines will be close to the efficacy against Delta variant of the Sputnik V vaccine: over 83 percent against infection and over 94 per cent against hospitalization."
The two-shot Sputnik V vaccine is authorized in 70 countries, with populations totalling over 4 billion people.
The Sputnik Light vaccine is based on the human adenovirus serotype 26, the first component of Sputnik V - the world's first registered vaccine against coronavirus.
Read more: Algerian police arrests 17 separatist suspects for plotting armed operations
The one-shot Sputnik Light vaccine is authorized in more than 15 countries, with ongoing registration processes in another 30 countries.
Sputnik Light is a universal booster for other vaccines: positive data from clinical studies in Argentina and other countries demonstrate high safety and immunogenicity of Sputnik Light administered as a booster shot for vaccines of other producers.
Source: ndtv
You May Also Like
Popular Posts
Caricature
BENEFIT Sponsors BuildHer...
- April 23, 2025
BENEFIT, the Kingdom’s innovator and leading company in Fintech and electronic financial transactions service, has sponsored the BuildHer CityHack 2025 Hackathon, a two-day event spearheaded by the College of Engineering and Technology at the Royal University for Women (RUW).
Aimed at secondary school students, the event brought together a distinguished group of academic professionals and technology experts to mentor and inspire young participants.
More than 100 high school students from across the Kingdom of Bahrain took part in the hackathon, which featured an intensive programme of training workshops and hands-on sessions. These activities were tailored to enhance participants’ critical thinking, collaborative problem-solving, and team-building capabilities, while also encouraging the development of practical and sustainable solutions to contemporary challenges using modern technological tools.
BENEFIT’s Chief Executive Mr. Abdulwahed AlJanahi, commented: “Our support for this educational hackathon reflects our long-term strategic vision to nurture the talents of emerging national youth and empower the next generation of accomplished female leaders in technology. By fostering creativity and innovation, we aim to contribute meaningfully to Bahrain’s comprehensive development goals and align with the aspirations outlined in the Kingdom’s Vision 2030—an ambition in which BENEFIT plays a central role.”
Professor Riyadh Yousif Hamzah, President of the Royal University for Women, commented: “This initiative reflects our commitment to advancing women in STEM fields. We're cultivating a generation of creative, solution-driven female leaders who will drive national development. Our partnership with BENEFIT exemplifies the powerful synergy between academia and private sector in supporting educational innovation.”
Hanan Abdulla Hasan, Senior Manager, PR & Communication at BENEFIT, said: “We are honoured to collaborate with RUW in supporting this remarkable technology-focused event. It highlights our commitment to social responsibility, and our ongoing efforts to enhance the digital and innovation capabilities of young Bahraini women and foster their ability to harness technological tools in the service of a smarter, more sustainable future.”
For his part, Dr. Humam ElAgha, Acting Dean of the College of Engineering and Technology at the University, said: “BuildHer CityHack 2025 embodies our hands-on approach to education. By tackling real-world problems through creative thinking and sustainable solutions, we're preparing women to thrive in the knowledge economy – a cornerstone of the University's vision.”
opinion
Report
ads
Newsletter
Subscribe to our mailing list to get the new updates!