Experts believe it will protect against the U.K. and South African strains. By: Sony Salzman and Dr. Sean Llewellyn Originally published on ABC News. Used with permission. January 8, 2021, 2:36 PM A new study offers some reassurance that Pfizer and BionTech’s COVID-19vaccine is likely to protect patients against two new variants of the COVID-19 virus: one now circulating rapidly in U.K…

To mask or not to mask? That is a debate that should never be a debate. The CDC recommends that everyone older than the age of 2 wear masks because they help reduce the spread of respiratory droplets into the air when a person coughs, sneezes, or talks, and masks…

The pandemic is real. We are at the start of a major surge, and it is worse than the first wave. We should all be back in quarantine, but none of our leaders are strong enough to say it. I may look happy, but in reality I’m angry, exhausted, and…

Choosing to become a physician is a big decision, but it was a decision that I never struggled with. It was always something that I wanted to do and felt like I could do. I wouldn’t call it a calling or a destiny. It’s just something that I am passionate…

Hi, I’m Dr. Llewellyn. I grew up in Provo, Utah where I loved to be in the outdoors, in the swimming pool, or in the company of family and friends. My mother was an elementary school teacher and my dad was an ice cream maker. Each and every day they…