Pfizer: A modified Corona vaccine against the new as "iris"

The US pharmaceutical company “Pfizer” said on Thursday that the vaccine that developed it, and made adjustments against the Corona virus, which makes experiments to test its effectiveness in light of the emerging museum copies, showed the ability to neutralize the museum “iris” during a mouse study. The US company, along with its German partner, ‘Punicic’, in addition to the ‘modern’ and ‘Novavax’ businesses, which also work in the Corona vaccine industry, has developed copies of their vaccines aimed at the XB.1.5 sub -museum. And the museum, e.g. 5, which some call ‘iris’ is similar to the sub -mosque xbb.1.5, and it is also a sub -rent of the museum “omecron” that is still dominant. The EC 5 is more than 17% of the Corona virus infection in the United States, according to the latest government data. In the United States, the number of cases required by hospitals due to Corona increased by more than 40% over the low levels it recorded during June last year, but it is still less than 90% of the peak levels it achieved during the outbreak of the “omkron” museum in January 2022. Eg. The World Health Organization has classified the museum as ‘interesting’ and pointed out that it should be closely monitored, and with more focus on others because of the mutations that can make it more able to spread, transfer infection or more seriously in terms of pathological symptoms associated with injury. Also read: