04-04-2023, 08:19 AM
The newly developed live vaccine performed better "in all parameters" than the injected comparative vaccines, including an mRNA vaccine.
After being vaccinated twice, the virus was no longer able to multiply.
The scientists tested the effect of the live attenuated vaccine on hamsters, according to the release. "The immune memory was stimulated very well and the mucous membranes were very well protected due to the high concentration of antibodies," said co-author Jakob Trimpert from the Free University of Berlin about the results.
Weakened live vaccines are used against diseases such as measles , rubella or chickenpox, among other things.
In addition, the live vaccine contains all virus components and not just the spike protein, as is the case with mRNA vaccines.
https://www.welt.de/wissenschaft/article...stern.html
After being vaccinated twice, the virus was no longer able to multiply.
The scientists tested the effect of the live attenuated vaccine on hamsters, according to the release. "The immune memory was stimulated very well and the mucous membranes were very well protected due to the high concentration of antibodies," said co-author Jakob Trimpert from the Free University of Berlin about the results.
Weakened live vaccines are used against diseases such as measles , rubella or chickenpox, among other things.
In addition, the live vaccine contains all virus components and not just the spike protein, as is the case with mRNA vaccines.
https://www.welt.de/wissenschaft/article...stern.html