Category: science

  • FDA Removes N95 Respirators from Shortage List

    FDA Removes N95 Respirators from Shortage List

    I think it’s ironic that about the same time a PLOs One study and news articles came out announcing a new method using 8-inch rubber bands for improving the fit of the surgical mask to approximate that of the N95 respirator, the FDA removed the N95 respirator from the medical device shortage list. This is…

  • CDC Study of High-Contact & Surface Contamination in Household of Persons with Monkeypox Virus Infection

    CDC Study of High-Contact & Surface Contamination in Household of Persons with Monkeypox Virus Infection

    The CDC study, “High-Contact Object and Surface Contamination in a Household of Persons with Monkeypox Virus Infection-Utah June 2022″ was published as an early release on August 19, 2022 in the MMWR. See the link below for the full article. Pfeiffer JA, Collingwood A, Rider LE, et al. High-Contact Object and Surface Contamination in a…

  • Stuck on Toads and Frogs

    Stuck on Toads and Frogs

    We enjoy watching BBC TV and the Africa’s Wild Year series is fascinating. Ever wonder how some frogs mate? Me neither. On the other hand, Episode 3 had an interesting episode about a South African frog species that use glue to stick together when they mate. I think it’s the common rain frog, scientific name…

  • Hepatitis C Testing and Treatment Update from a Retired Psychiatrist

    Hepatitis C Testing and Treatment Update from a Retired Psychiatrist

    There is a very informative CDC media briefing transcript about why so few Americans are getting tested and treated for Hepatitis C. I’m a retired consultation-liaison psychiatrist and I used to be the go-to consultant to the hepatology clinic back when the only treatment was interferon-alpha. Because interferon-alpha was associated with neuropsychiatric side effects, notably…

  • Important Monkeypox Update

    Important Monkeypox Update

    The JAMA News update on Monkeypox has been published recently and provides important information about all aspects of the current upbreak.

  • CDC Updated Covid-19 Guidance

    CDC Updated Covid-19 Guidance

    The CDC issued new, streamlined guidance on Covid-19 regarding how protect ourselves and others.

  • Improve Your Sleep!

    Improve Your Sleep!

    Listen to the IPR River to River Podcast episode from June 7, 2022 as host Ben Kieffer interviews University of Iowa Hospitals & Clinics neurologist and sleep disorders expert Dr. Eric Dyken who explains sleep disorders and how to get a better night’s sleep.

  • Holes in Our Heads

    Holes in Our Heads

    I remember getting a trephination of my fingernail a long time ago when I was working as a surveyor’s assistant. We were out taking elevation shots with a level and a rod measuring the depth of sewer pipes. This required us to remove the manhole covers, which are very heavy. I got one of my…

  • Glitch in the Matrix or Something Else?

    Glitch in the Matrix or Something Else?

    I saw one of the paranormal shows the other night and there were a few videos supposedly demonstrating possible proof that our reality is actually a computer simulation that sometimes gets glitchy. One of the images was a bird stopped and motionless in mid-flight. It looked like a still photo which bounced around a little.…

  • Beat the Heat

    Beat the Heat

    Looks like another scorcher in the coming week. In our area, the temperature could be in the triple digits, and that’s not including humidity or the dew point. The web site Heatdotgov has a lot of information about who’s at risk for heat-related illness and what to do about it. It’s a great resource. Stay…