A new study conducted by researchers at the University of Texas Medical Branch suggests that Pfizer’s coronavirus vaccine is effective against a mutation of the coronavirus.
The data published on preprint server bioRxiv suggests that the vaccine can neutralize a key mutation of the virus found in the strains found in the U.K. and South Africa.
Researchers tested sera of 20 participants that was drawn about two or four weeks after immunization with the vaccine from its large-scale, phase 3 trial. The study focused on the spike N501Y substitution, which ultimately enables the new strains to expand.
“Pfizer, BioNTech, and UTMB are encouraged by these early, in vitro study findings. Further data are needed to monitor the Pfizer-BioNTech COVID-19 vaccine’s effectiveness in preventing COVID-19 caused by new virus variants,” Pfizer and BioNTech said in a joint statement.
“If the virus mutates such that an update to the vaccine is required to continue to confer protection against COVID-19, we believe that the flexibility of BioNTech’s proprietary mRNA vaccine platform is well suited to enable an adjustment to the vaccine.”
Read more at The Hill.
{Matzav.com}
