294K views · 273 reactions | VACCINE HOPES FOR OCTOBER: Pharmaceutical giant Pfizer and BioNTech say they'll have a coronavirus vaccine ready for approval by mid-October. We're covering this story and more on tonight's segment. | NowThis Daily | Facebook

718K views · 4.3K reactions | Vaccine expert Dr. Paul Offit answers our most burning questions about the new coronavirus vaccines! | ZDoggMD | Facebook

357K views · 81 reactions | As the leading scientists around the world design vaccines to try and cure COVID-19 patients this video explains the process of trialing a vaccine before getting a licence to manufacture and distribute it. #COVID19 #coronavirus | CGTNEurope | Facebook

When a virus is widely circulating in a population and causing many infections, the likelihood of the virus mutating increases. The more opportunities a virus has to spread, the more it replicates – and the more opportunities it has to undergo changes. Learn more about what causes COVID-19 virus to change ⬇️ | World Health Organization (WHO)

640K views · 2K reactions | These are the main symptoms of #COVID19: ️ a high temperature ️ a new, continuous cough  a loss or change to your sense of smell or taste If you have any #coronavirus symptoms, get a test. ➡️call 119 or visit NHS.uk | Department of Health and Social Care - DHSC | Facebook