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. Tidbits will likely be a bit shorter and a little less frequent for the next little bit. Happy to continue to answer your questions/concerns as best I can, so don’t be shy about that. Latest post: Johnson & Johnson Covid-19 Vaccine Rollout Is Paused – How Much Should You Worry? News  COVID disrupts healthcare in low- and middle-income countries re…