Quick links News     Diagnostics     Drugs    Devices    Epidemiology/Infection control     Tips     Politics    Feel good du jour     Comic relief     Perspective/Poem     Bits of beauty Announcements: First, there is now a Resources Page here for the most commonly asked questions I’m getting. Happy to continue to answer your questions/concerns as best I can, so don’t be shy about that. Excited to have my opinion piece in MIT’s Undark science magazine about unintended consequences of hospitals’ visitation restrictions during Covid News  ~ ~ ~ AF, atrial flutter in COVID-19 may be tied to inflammation New-onset atrial fibrillation and atrial flutter are as common…