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. News  Mutations Did Convalescent Plasma for COVID-19 Unleash Viral Mutation? https://link.broadcaster3.medpagetoday.com/click/22882587.131202/ ~ ~ ~ Virus variant first detected in the U.K. has been deadlier, study confirms . #COVID19 https://t.co/3glLOAgo10— Deborah Blum (@deborahblum) February 14, 2021 Diagnostics: still an incredible, negligent lack of rapid,…