The secret to fighting COVID-19 could be down on the farm. Stanford researchers found animals like pigs, chickens and rats are immune to the virus. Scientists say it has to do with the shape of their cells and could eventually…

A discussion of COVID-19 vaccines, mechanism of action, availability and cost, by Dr Ghufran Babar, MD, MS period

VACCINES | ALL ABOUT VACCINES | WHEN WILL COVID-19 VACCINE BE AVAILABLE? The pandemic has now affected over 40 million people across the world and the cases are still on the rise. There seems to be no end to this…

As scientists around the world rush to create a coronavirus vaccine, there are rapid developments in Russia. As our Search for Solutions series continues, TODAY senior international correspondent Keir Simmons goes inside the lab where Russia’s COVID-19 vaccine is being…