Dr. Llewellyn2 US COVID variants have been identified. What does that mean for vaccines?Even more variants may be identified in the coming weeks, experts said.4 min read·Jan 15, 2021----
Dr. LlewellynPfizer COVID-19 vaccine likely to work against new, rapidly-spreading variants: StudyExperts believe it will protect against the U.K. and South African strains.4 min read·Jan 8, 2021----
Dr. LlewellynMask Up!To mask or not to mask? That is a debate that should never be a debate.2 min read·Dec 1, 2020----
Dr. LlewellynThis is not a drill. The COVID-19 pandemic is real.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…2 min read·Nov 17, 2020----
Dr. LlewellynGetting to know Dr. Llewellyn: Why I became a physicianChoosing 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…3 min read·Jul 21, 2019----