Page 97 - பல்கலைக்கழகம் ஆஃப் அலபாமா இல் பர்மிங்காம் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

The Moderna and Pfizer mRNA COVID-19 vaccines have helped significantly reduce the number of cases of COVID-19 since they were first approved for emergency use. Dinendra Haria/SOPA Images/LightRocket via Getty Images For decades, researchers have dreamed about harnessing the power of genetic technology to prevent or treat a range of diseases. A synthetic version of a molecule in the human body known as messenger RNA (ribonucleic acid), or mRNA, held that promise. Just how to make it work presented daunting challenges that much of the science community thought was a mountain too high to climb. But a handful of researchers didn t give up. They spent years trying to solve the mystery of mRNA. Then, just like a made-for-TV movie, they cracked the code just in time to save the world from the deadly coronavirus pandemic.

United kingdomUnited statesStates decOsweetnature shutterstockJohn cookeBigbearcamera shutterstockPaul goepfertAnuwar ali hazarika barcroftScott kopetzHouston methodist research instituteTherapeutics programUniversity of alabama at birminghamUniversity of wisconsinModerna incUniversity of pennsylvaniaU pfizer inc