"The delta-omicron [vaccine] has now been handed ... four billion people have authorized the use of Sputnik V, while Sputnik Light has been approved in 30 countries. The safety and efficiency ...

the Sputnik Light vaccine administered as a single shot vaccine showed 70 percent efficacy in people under the age of 60 years against infection from the Delta variant of coronavirus during the ...

Partnership of different platforms is the key and heterologous ("mix & match") boosting with Sputnik Light will help strengthen efficacy of other vaccines in light of combined Delta and Omicron ...

Russia's Sputnik-V vaccine and its one-shot version Sputnik Light booster demonstrates high virus-neutralising activity (VNA) against the highly-contagious Omicron variant of COVID-19, providing a ...

Sputnik Light as a booster significantly increases virus neutralising activity against Omicron based on sera 2-3 months after revaccination. (File Photo) Moscow: Russia’s Sputnik-V vaccine and ...

According to a study, Russia's Sputnik-V Covid-19 vaccine and its one-shot version Sputnik Light booster demonstrates high virus-neutralising activity (VNA) against the new strain Omicron ...

MOSCOW: Russia's Sputnik-V vaccine and its one-shot version Sputnik Light booster demonstrate high virus-neutralising activity (VNA) against the highly-contagious Omicron variant of COVID-19 ...

Boosting by Sputnik Light as well as heterologous boosting can strengthen and lengthen the quickly waning efficacy of many vaccines in light of combined Delta and Omicron challenge, it added.

Sputnik Light has not yet received emergency use authorisation ... may decrease over time and be less effective against the Delta variant.” "Declining VNA titers may herald significant declines ...

Efficacy of Sputnik Light as a booster with other vaccines will have over 83% against infection and over 94% against hospitalization in infections due to the Delta variant. In other clinical data ...