119K views · 2.7K reactions | The new mRNA COVID vaccine uses established research to create a safe and effective defense against coronavirus. | Harvard University | Facebook

17K views · 156 reactions | Emerging vaccines offer hope that we can end the COVID-19 pandemic in the coming months. In our continuing video series on COVID-19 vaccines, Dr. William Schaffner, professor of Preventive Medicine and expert in infectious diseases, explains mRNA, a new type of vaccine to protect against infectious diseases. | Vanderbilt Health | Facebook

1.4M views · 10K reactions | The mRNA Covid-19 vaccines from Pfizer and Moderna will likely need a third dose as part of a full vaccine regimen, Dr. Anthony Fauci told CNN. "It isn’t as if the two doses of a vaccine are failing, it’s that the proper regimen will very likely ... be that three doses is really what you should be getting of an mRNA [vaccine]," he said. https://cnn.it/2X19P8u | CNN | Facebook

21K views · 1.4K reactions | Wonder how mRNA vaccines work? Here’s a quick explainer ⬇️ | World Health Organization (WHO) | Facebook

76K views · 2.1K reactions | After getting an mRNA vaccine against COVID-19, it's common to have redness, pain, inflammation at the injection site or to feel unwell for a few days. Find out more about what to expect from side effects ⬇ | World Health Organization (WHO) | Facebook