One of the many reasons I love to read is to discover new words to add to my vocabulary. Reading Colin Dexter reminds me of the need to keep a dictionary close by.
WRIS
The US Winter Respiratory Infection Season hasn't started yet; activity is low to minimal everywhere.
Note that the map above is a new twist from CDC: rather than "Influenza-Like Illness" activity, this reflects all acute respiratory illness by not requiring fever in the definition. So, it probably picks up more of all those other respiratory viruses out there. For the 2 graphs below, just use the same link above and scroll down.
Percentage of ED visits due to the "big 3" viruses is minimal, with covid dropping dramatically.
Since I'm trying to figure out the best timing for my own flu shot, I looked at influenza A wastewater tracking:
Only Rhode Island makes it to moderate activity, all the others with data are minimal or low. Probably the key part of the map above is the number of hatched/limited coverage states. For example, New York flu A wastewater activity only includes Albany and Rochester, not much help to the New York City folks.
Given the WRIS lull, clinicians might be interested in a recent CDC overview of covid and flu management. I couldn't log on to the live presentation but reviewed the slides and took the test for (free) CME credit. The presentation was well done, I recommend it as a good review.
Forbear the Bear (Meat)
Not that long ago (5/24/24 post) I relayed a CDC report about a 2022 trichinellosis outbreak linked to frozen Canadian bear meat. Less than 5 months later, CDC is telling us about another one, this time from 2023 at a single "feast" in North Carolina. It doesn't have as much detail as the earlier report, we don't know much about the food preparation methods and none of the ill persons returned for confirmatory lab testing. It certainly sounds like trichinellosis, however; in addition to a nonspecific febrile illness, 9 of the 10 probable cases reported facial swelling which for me is a T. spiralis infection clue.
I visited a number of wild game/hunting sites to see what advice consumers of bear meat might see. Most sites correctly cautioned hunters to cook bear meat to at least 165 F internal temperature, but a few did not. Also, many mentioned other wild game meats that taste better than bear meat. I won't be ordering bear meat anytime soon, but if you are drawn to the experience check out the CDC web site or this advice from Massachusetts that also includes recipes!
Travel to Rwanda?
Last week I mentioned the Marburg virus outbreak in Rwanda, and this past week CDC upgraded a travel alert for the area which has caused quite a kerfuffle. Rwanda now has a CDC level 3 travel alert status, meaning that nonessential travel to the area should be reconsidered. Three days after the CDC advisory, WHO pushed back. WHO believes that travel restrictions will be ineffective in controlling the outbreak plus may prove harmful to local economies and serve as a disincentive for sharing of public health data from those countries, harming control efforts. These are valid concerns; choosing the proper course of action probably requires something approaching the wisdom of Solomon.
Also, an experimental Marburg vaccine has made its way to Rwanda, now primarily being used and studied in health care providers who form the bulk of new cases, plus other high risk individuals. This study is of extreme importance, and I'm hopeful that we'll see good data eventually.
OED
For a brief moment in my past, I longed to have a complete print version of the Oxford English Dictionary at my elbow. It was short-lived: the standard version comes in 20 volumes and now lists for $1000+. A bargain is the "compact" version at about half that price; it is a "photo reduction" of the original, with 9 pages of the original on each single page. It comes with its own magnifying glass.
It's a lot easier to just look at the online OED to find out that hebdomadal means "weekly." I also learned that it's not commonly used, fewer than 0.01 occurrences per million words in modern written English. Maybe I've now bumped that up to 0.02.
Dexter's Inspector Morse character, in his second installment entitled Last Seen Wearing, mentions his "regular hebdomadal debate" when faced with his weekly dilemma of whether to purchase the more cultured Sunday Times versus the coarse News of the World at the newsstand. I can see parallels to my own cultural preferences in literature, music, and art. However, the hebdomadal part of my habits clearly is this blog. Any further resemblance to Inspector Morse ends here though; he is a true, albeit fictional, polymath who happens to be a detective. I am a real-life physician who happens to have diverse interests, like most of us.
