Long-haul symptoms affect majority of Covid-19 patients, UA study finds
tucson.com
tucson.com
> Among participants who tested positive for COVID-19, 68.7% experienced at least one symptom after 30 days, marking the distinction for long COVID. This prevalence increased to 77% after 60 days of follow-up. Researchers also found that individuals who experienced long COVID were more likely to be less educated, have seasonal allergies and pre-existing health conditions, and self-report greater symptom severity than people without long COVID.
https://journals.plos.org/plosone/article?id=10.1371/journal...
Pointing out these facts because the results are far from conclusive, and thus may not be representative of the population at large.
We don't need vaccines, we need to start taking care of our bodies. If you look at countries where the majority of people are educated and in good shape like Sweden, covid deaths are near 0 now because natural immunity has taken care of it.
No, they are not. 15k is much greater than zero, especially in such a small country.
https://www.worldometers.info/coronavirus/country/sweden/
I don't think it's worth discussing the rest of your comment, you believe what you want to believe.
https://www.nimh.nih.gov/health/statistics/any-anxiety-disor...
That has to be significantly higher after 20 months of “breathe and your dead!” news coverage.
> because stress/anxiety is a symptom that many persons may be experiencing due to the pandemic, and not due to COVID-19 per se, we quantified the number of individuals who experienced stress/anxiety as their only symptom
> We found that only 6 participants reported stress/anxiety as their sole symptom, demonstrating that our PASC prevalence is not driven by this non-specific symptom.
That said, completely agree that the study is fairly low quality and has many confounding factors, see my other responses here for further commentary.
How do we know any of these symptoms were caused by COVID?
EDIT: why the downvotes, this is a genuine question.
That said, you're probably getting some down votes because it's well established in the scientific literature that COVID-19 encompasses all of these symptoms.
What makes you so confident that these are due to COVID?
As far as I know, it's not like we've discovered an exact biological mechanism we can point to and say "that's what causes long COVID".
It does this by looking at data from people who do have covid vs people who don't. And the research find that people who have covid, are more likely to have these symptoms. And they had more of these symptoms vs non-covid people 30 to 250 days later.
As with all research, this is just one study of 300 patients. So no one should be "confident" based on just this study. That's why other researchers will try to do similar studies.
That's also why studies explain a lot about who they studied. For example, in this study 70% of people who had covid were women. Could these symptoms be caused by their gender? Probably more likely the covid, but maybe that's something to consider for studies in case it shows up again in the future.
Others have linked to the study. It's worth at least reading the abstract. https://journals.plos.org/plosone/article?id=10.1371/journal...
I was fatigued, had unexplainable chest pains some of the time, had problems concentrating, headaches, always a runny nose. I never did a antibody test because I self-isolated for most of the time and never met people without a mask, so I initially thought I was just developing an allergy. Multiple doctors tried to find out what was wrong but all tests where pointing to me being very healthy.
Then I got my second mRNA shot in July and all those symptoms went away, like magic. Very weird for me and maybe I had long covid and what you described happened.
Also it's all a maybe. I don't know if I actually had long covid. It's all speculation on my part by correlating events.
AFAIK, there is currently no scientific evidence supporting the idea that mRNA vaccines uniquely "treat or cure long COVID" through other mechanisms.
[1] Brain imaging before and after COVID-19 in UK Biobank https://www.medrxiv.org/content/10.1101/2021.06.11.21258690v...
[2] Brain Imaging Use and Findings in COVID-19: A Single Academic Center Experience in the Epicenter of Disease in the United States http://www.ajnr.org/content/ajnr/41/7/1179.full.pdf
> She almost didn't get her second dose. But she did — and a few days later, she noticed her energy was back, breathing was easier and soon even her problems with smell were resolving.
> About 40% of the 577 long COVID patients contacted by the group Survivor Corps say they felt better after getting vaccinated.
[1] https://www.npr.org/sections/health-shots/2021/03/31/9827994...
Here's the cited paper [1]. The sample size is small with significant bias in the demographics and plenty of confounding factors that were not controlled. The results should be taken with a large grain of salt. IMO the title of OP should read: "Long-haul symptoms may affect majority of Covid-19 patients, UA study finds".
Highlights:
> 303 people who had a positive PCR or antigen test and were not hospitalized for their illness were surveyed.
> Participants had a mean age of 44 years (range 12-82 years), were mostly female (70%), non-Hispanic white (68%), with college or greater education (38%), and with at least one pre-existing chronic condition (67%). The most commonly reported pre-existing conditions were seasonal allergies (42%), asthma (16%) and hypertension (15%).
> At ≥ 30 days follow-up, 208 of 303 (68.7%) participants reported experiencing persistent symptoms.
> The 10 most commonly reported symptoms among individuals with PASC at >30 days post-positive test fatigue (37.5%); shortness of breath (37.5%); brain fog (30.8%); stress (30.8%); altered smell or taste (26.4%); body aches or muscle pains (26.0%); insomnia (22.1%); headaches (20.7%); joint pain (20.2%); and congestion or runny nose (19.2%)
[1] Post-acute sequelae of COVID-19 in a non-hospitalized cohort: results from the Arizona CoVHORT https://journals.plos.org/plosone/article?id=10.1371/journal...
I had a chest x-ray last year because my chest hurt. Nothing showed up. It kept hurting. For a year every day when I’d wake up my right chest hurt. It hurt a little bit to breathe for almost a year. Eventually I realized if I sort of flexed in a weird way tensing up the muscles I could breathe without it hurting. So I started doing that, and one day that pain stopped.
I don’t know if these were symptoms of long haul Covid but they were certainly bizarre things to have happen, and it seemed like a major coincidence for it to happen during the Covid-19 pandemic.
When I finally talked to the guy: "General lung irritation, possibly due to postnasal drip, take a sample of this anti-allergy nasal spray". I think I used it once or twice, but mainly it just cleared up all on its own.
This was a dozen years ago, long before covid.
I guess what I'm saying is: There were a million problems your body could have before covid, most of them not life threatening, and those issues are still around even with this scary disease running rampant.
The preexisting conditions may confound the study
can't be access from within the EU because of GDPR