18K views · 10K reactions | FACT: The mRNA #COVID-19 vaccine works by boosting your immunity and offers added protection against severe illness and death from #COVID-19. #ViralFactsAfrica Viral Facts Africa | World Health Organization African Region | Facebook

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

2.7K views · 131 reactions | The COVID-19 vaccines from producers like BioNtech and Moderna are mRNA vaccines — a new type of vaccine that teaches our body to fight the coronavirus.  How does this work? Watch the video  to find out. | Council of the European Union | Facebook

6K views · 119 reactions | Most side effects of the #COVID19 vaccine are mild and only last for a short time. GP Dr Charles Esene explains what to do if you experience side effects  Contact your GP if you have a headache for more than four days after your vaccination. More: https://www.nhs.uk/conditions/coronavirus-covid-19/coronavirus-vaccination/coronavirus-vaccine/ | Department of Health and Social Care - DHSC | Facebook

22 shares | Dr. Maribel Hernandez, a cardiologist with Lankenau Heart Institute, details the common side effects of the COVID-19 vaccine and explains why people should get the vaccine in a Spanish educational video for the Philadelphia Department of Public Health. | Main Line Health | Facebook