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Small-Scale Question Sunday for September 24, 2023

Do you have a dumb question that you're kind of embarrassed to ask in the main thread? Is there something you're just not sure about?

This is your opportunity to ask questions. No question too simple or too silly.

Culture war topics are accepted, and proposals for a better intro post are appreciated.

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Hydroxychloroquine is used to treat malaria. It is also used to prevent malaria infection in areas or regions where it is known that other medicines (eg, chloroquine) may not work. Hydroxychloroquine may also be used to treat coronavirus (COVID-19) in certain hospitalized patients.

Using this medicine alone or with other medicines (eg, azithromycin) may increase your risk of heart rhythm problems (eg, QT prolongation, ventricular fibrillation, ventricular tachycardia). Hydroxychloroquine should only be used for COVID-19 in a hospital or during clinical trials. Do not take any medicine that contains hydroxychloroquine unless prescribed by your doctor.

What's going on here? A hat tip to the crazies who really want to use it despite lack of evidence, or has The Science changed, and I should pray they do not alter it any further?

Based on the page history at archive.org the "certain hospitalized patients" line was added in May 2020, with the "should only be used in a hospital or during clinical trials" part being added around a month later. At the time it seemed plausible that it would work.

Thanks! Didn't think of checking the history of the page.

I’m still not seeing evidence that it works, much less that it’s a “silver bullet.”

2021: literature review as of the Delta variant finds null effect, albeit with “low confidence”. Taiwanese authors.

2021: meta-analysis finds no clinical benefits with “moderate” confidence. Brazilian authors.

2022: Another Brazilian study and meta-analysis. No significant effect on outpatients.

2023: No significant effect. Most recent meta-analysis that I’ve found. American lead authors.

2023: Indian RCT (n = 594) finds insignificant effect. This was the most recent individual research I found with a casual search.

I don’t think anything has upturned the consensus. Sites are still reporting that HCQ doesn’t work and may also make you poop yourself. Not sure why Mayo has a different line; perhaps they’re just hedging?

HCQ, when taken with zinc, has always been the silver bullet. It worked wherever it was tried. People were sneaking it into the hospitals to give to their relatives. I guess the Mayo Clinic finally had to bow to actual science.

Anecdote:

Since I couldn’t get any HCQ, I took tonic water (quinine water) with lots of zinc, plus horse paste (ivermectin), vitamin D, and vitamin C during my first bout (probably Delta, Nov. 2021). I remember the final night of the fight, when I felt the characteristic flu-like aches, and took aspirin. The next morning, I felt far better than the previous week, and I was on the mend; I lost my sense of smell for a year, but didn’t have brain fog or long COVID. My dad and mom, squarely in the risk zone of their 70’s, took a similar medicine regimen and also both survived without long COVID.

On my second bout (summer 2022, Omicron), I got a week’s groceries and prepared for another long haul. Vitamin D and zinc, plus tonic water and walking outdoors in direct sunlight, but to my surprise it was over in three days. Not only that, I felt great afterward! I felt better than I had before the illness, oddly.

I'm not convinced brain fog or long covid are real anyways. Incidence of each in Covid survivors seems to basically match base rates.

(Unrelatedly, I somewhat dislike referring to abuse survivors, rape survivors, suicide survivors, etc. by that name while 'survivor' otherwise has such a powerful connotation, so a fun way to play with those terms is to use 'survivor' where it is slightly, but only slightly, more obvious that it's inappropriate)

What else do you not believe in the existence of?

To some degree some long COVID is psychosomatic. It correlates strongly with political ideology and a minority of people reporting long COVID have no COVID antibodies.

Being sick weakens you. So to some degree some portion of people have long COVID. But also I think many (most?) people suffering from long COVID are imagining it. They truthfully feel down or slow. And they blame it on COVID. But COVID is an unusually mild cold to most people and given that some of these long COVIDers never even had COVID, I think there is much hyperbolic doomerism about it decoupled from the facts.

At this point I doubt long COVID exists in any significant portion of the population, outside of some trivial sense that getting sick makes you feel worse for a while.

Plenty of things, what are you looking for?

This seems very insensitive to me, a person, who like billions of others, is a survivor of the common cold.

Can you provide any clinical data to support this “silver bullet”?

This pre-print, as reported by Yahoo News in 2021.

This study in Nature is about HCQ alone, and suggests it would have been even better during Omicron than previous waves due to the different pathways Omicron takes.

This study in Clinical Infectious Diseases of a "prospective, randomized, double-blind, placebo-controlled multicenter trial" on zinc alone, with positive results.

This extensive examination of Zinc's use with HCQ for COVID by Alberto Boretti in Journal of Trace Elements in Medicine and Biology Volume 71, May 2022.

This ScienceDirect study on the so-called "Zelenko Protocol" of zinc, HCQ, and azithromycin (AZM), with astounding results.

Disclaimer: I used dogpile.com to find this clinical data, which doesn't have the restrictions on misinformation (and "misinformation") of Google. I don't have a list of citations at hand, so I did this search in approx. 1 hr.

Disclaimer: I used dogpile.com to find this clinical data, which doesn't have the restrictions on misinformation (and "misinformation") of Google. I don't have a list of citations at hand, so I did this search in approx. 1 hr.

Thanks for the recommendation!