"Before new versions of the Omicron strain took hold in the U.S., Pfizer Inc. and BioNTech SE had begun tinkering with their widely used Covid-19 vaccine."
"Before new versions of the Omicron strain took hold in the U.S., Pfizer Inc. and BioNTech SE had begun tinkering with their widely used Covid-19 vaccine."
India built an app to handle every step of the vaccination drive, monitoring each dose from the time it arrives from manufacturers until it is administered. The app also lets people know when and where their turn is and generates _...Read More_
India built an app to handle every step of the vaccination drive, monitoring each dose from the time it arrives from manufacturers until it is administered. The app also lets people know when and where their turn is and generates _...Read More_