Six vaccine candidates in clinical trials for COVID-19 employ viruses to deliver genetic cargo that ... An upside of using vectored vaccines is that they are easy and relatively cheap to make. The ...

Scientists at the Wuhan Institute of Virology in China have discovered a new lineage of a coronavirus in bats that can enter human cells in a similar fashion as SARS-CoV-2, the virus that causes ...

An inhalable version of a single-shot, adenovirus-based viral vector vaccine might provide a new option for COVID-19 vaccination. In October 2021, the World Health Organization set a target for ...

One avenue for new vaccine development is mucosal vaccines. In theory, dosing the vaccine directly into the respiratory tract allows for robust antibody and T-cell responses where SARS-CoV-2 generally ...

TASS/. Mass vaccination with a coronavirus vaccine developed by Russia’s State Research Center of Virology and Biotechnology Vector is expected to take place in 2021, the center's Director ...

The core of the coronavirus SARS-CoV-2 is a single strip ... One concern is that people can develop immunity to the viral vector, making this approach potentially less useful if booster shots ...

AZD1222, developed by the University of Oxford and licenced to AstraZeneca, was among the first vaccines created to protect against COVID-19. A non -replicating viral vector vaccine which was ...

TASS/. The likelihood of displacing the Delta strain of coronavirus with the Lambda variant is doubtful, a representative of the Vector State Research Center of Virology and Biotechnology told TASS.

The spy agency's assessment was based on an unspecified intelligence operation code-named "Saaremaa" as well as on publicly-available data.

Here is everything you need to know about the recent case of human coronavirus case in Kolkata. Understanding the symptoms of ...