Morning, Marco. Two of today's three top items are things you'll feel on the
admit list rather than read about: COVID wastewater has climbed to
moderate nationally with the South leading, and the cyclospora lettuce
exposure window has quietly closed even though the case count won't stop moving
until September. The debate is a live one you'll recognize from your own
patients — New York's aid-in-dying law took effect a week ago and hospitals are
writing their participation policies right now. Nothing needs a decision before
you sleep.
Section ATop Stories
The summer COVID wave hit "moderate" nationally — and the South is carrying it
CDC wastewater activity for SARS-CoV-2 climbed to moderate nationwide,
up from low the week prior, with the West and South driving the increase and
Florida among the states showing detectable movement. The dominant lineage is
NB.1.8.1 ("Nimbus"), estimated at roughly 43% of sequenced cases.
Data out of Asia suggest it's highly transmissible but has not shifted
severity relative to LP.8.1 or other recent Omicron descendants.
(CDC activity levels,
CDC national wastewater,
The Sick Times, Aug 4)
Why it matters — Wastewater leads clinical volume by one to two weeks,
so what's in the sewage now is what lands on your census around Labor Day.
With no severity signal, this reads as a volume problem, not an acuity
problem: expect more elderly admissions where COVID is the decompensating
event on top of CHF, COPD or dementia rather than the primary hypoxemic
illness.
Action — Ask infection prevention and the charge team where the
hospital's testing and isolation posture sits for the next three to four
weeks, before it becomes a Friday-night improvisation. It's also a natural
moment to close out the mFlusiva formulary question you left with pharmacy
last week — one conversation, two answers.
Update: the cyclospora lettuce window has closed — the case count hasn't
CDC's outbreak page has not moved since August 5. The latest figures
stand at 6,358 lab-confirmed cases across 15 states tied to Taylor
Farms de Mexico iceberg lettuce, at least 278 hospitalizations, and
two deaths in Michigan. Critically: illness onsets ran June 22 through
July 31 and stopped — consistent with the July 17 recall having
actually worked. The broader national picture (10,468 lab-confirmed since
May 1 across 47 states, plus more than 12,000 unconfirmed) is a separate and
much larger denominator.
(CDC investigation update,
CDC HAN 531)
Why it matters — Exposure has ended, but confirmation lag runs up to
six weeks. New cases will keep surfacing through roughly mid-September
without representing new exposure, which is exactly the kind of
thing that generates a false sense of an ongoing outbreak on a night shift.
Action — Keep Cyclospora on the differential for prolonged
watery diarrhea with profound fatigue and anorexia in an elderly admit
through mid-September, but stop treating a lettuce or fast-casual history as
the discriminator — that window is shut. Remember it won't show on a routine
O&P without a specific request, and TMP-SMX remains the treatment.
Hormuz: the route is agreed, the strait is still closed
Foreign Minister Abbas Araghchi has called the Oman-mediated arrangement
"very close," but Tehran spent Monday restating that any reopening is
conditional on major U.S. concessions — and Brent crude rose more than 1% on
it. Al Jazeera's Monday analysis argues the Gulf states have stopped waiting
on Washington and are setting their own terms with Iran.
(Al Jazeera, Aug 10,
analysis)
Why it matters — This is the thread you've been following for two
weeks, and it's the one with a tail that reaches your fuel bill. The deal
that looked done last Wednesday is not done.
Action — Nothing to do. Filed so the next headline doesn't read as a
surprise.
Two questions for pharmacy and IP whenever you're next in the building, nothing
today. Sleep well, Marco.