Demystifying Long COVID International Conference 2024.
Mini-thread as most content is repeated from earlier this year. 🧵”
“Every time you get the virus is another chance to end up with Long Covid.
‘It gets really ugly very quickly,’ said Arijit Chakravarty, a COVID researcher in Massachusetts, ‘because what it means is that if you wait long enough, everyone is at risk of getting it.’”
“‘We just want to be heard’: Long COVID patients still feel invisible Scores of long COVID patients reached out to the Globe after a recent story on doctors finding new ways to manage the condition…more than 75 Boston Globe readers who reached out to share their experiences after reading a front-page story profiling a handful of doctors, including at the Brigham, who are using experimental treatments to help patients suffering from the little understood disease. Long COVID afflicts an estimated 7 percent of the population, or close to 18 million Americans.”
New LONG COVID survey by YouGov (commissioned by @LongCovidSOS):
🚨Over 4% of respondents have Long Covid
🚨A further 6% said they might have LC but weren’t sure
🚨1 in 3 reported knowing someone with Long Covid
🚨25% were concerned about Long Covid
Risk of long COVID reaches 37% after three infections, according to INSPQ The risk of developing long COVID increases with each COVID-19 infection.
It is estimated at 13% after one infection, 23% after two infections, and 37% after three infections.
Harvard Medical School study published in the International Journal of Infectious Diseases estimated that the following percentages of people have long Covid:
31% of moderately or severely infected individuals in North America
44% in Europe
51% in Asia
“No one talks about Covid anymore...
…but meanwhile, MILLIONS of people are suffering, many bedridden behind closed doors.
The GP-Patient Survey recently revealed that 4.6% of the population have Long Covid.”
“Long Covid can affect nearly every organ system resulting in various symptoms including fatigue, cognitive dysfunction, post-exertional malaise, autonomic dysfunction, and chronic conditions including new onset diabetes, cardiovascular disease, gastrointestinal and neurologic disorders.2 Long Covid can affect people across the lifespan and across age, race and ethnicity, and baseline health status.3 Chinese scientists were among the first to report Long Covid in people who survived the acute phase of Covid-19.4 However, these early seminal Chinese studies on Long Covid were exclusively from Wuhan – where the pandemic originated. Because of China’s zero Covid policies, infection rates plummeted quickly in Wuhan and were very low and sporadic outside of Wuhan for much of 2020, 2021, and 2022. However, China relaxed its zero Covid policies at the end of 2022 which led to explosion of cases – hundreds of millions of Chinese got infected…”
“If 20% of those infected get Long COVID, and 37% of those quit work due to the symptoms, that’s over 7% of the people catching COVID that leave the workforce and school. (See Stanford study linked below)
That is a staggering number.
Let’s sanity check that. Figure some 60% of the population has been infected in the last year. So out of the workforce of 150m that would mean some 90m were infected and over 6m would have left the workforce from debilitating Long COVID just in the last year.
While that is a depressingly large number, it does match up with earlier surveys that estimated between 18-22m had left the workforce due to Long COVIS and never returned since the start of the pandemic almost five years ago.
So yes, those are huge numbers which comprise a huge drag on the US economy. It would be WAY cheaper to develop and deploy new vaccines and air quality improvements, even on a national scale. (And it would save a lot of lives and livelihoods as well.)
But worst thing about our current lackadaisical approach to public health, is that the damage is ongoing and will continue until we force our leaders to do something about it.”
(MY NOTE: China vaccines are not MRNA technology. The better reduction in long-term Long Covid symptoms relative to multiple boosters compared to studies with MRNA patients is significant. Would like to see Long Covid data out of Cuba, a country that also did not use MRNA.)
Summary:
New study of 74,000 participants found:
-those infected with COVID had more other infections (including bacterial, influenza & mycoplasma infections)
-COVID reinfections had milder acute-phase symptoms but led to higher rate & severity of Long Covid
“Analysis of 68,200 valid responses revealed that the most frequent long COVID symptoms include fatigue (30.53%), memory decline (27.93%), decreased exercise ability (18.29%), and brain fog (16.87%). These symptoms were less prevalent among those infected only once: fatigue (24.85%), memory decline (18.11%), and decreased exercise ability (12.52%), etc. Women were more likely to experience long COVID, with symptoms varying by age group, except for sleep disorders and muscle/joint pain, which were more common in older individuals. Northern China exhibits a higher prevalence of long COVID, potentially linked to temperature gradients. Risk factors included underlying diseases, alcohol consumption, smoking, and the severity of acute infection (OR > 1, FDR < 0.05). Reinfection was associated with milder symptoms but led to a higher incidence and severity of long COVID (OR > 1, FDR < 0.05). Vaccination, particularly multiple boosters, significantly reduced long-term symptoms by 30%–70% (OR < 1, FDR < 0.05). COVID-19 participants also self-reported more bacterial, influenza and mycoplasma infections, and 8%–10% of patients felt SARS-CoV-2-induced chronic diseases.”
King’s College of London: “Long COVID symptoms prevalent among healthcare workers”
New research has found that 33.6% of surveyed healthcare workers in England report symptoms consistent with post-COVID syndrome
“It’s only October 11th and we now have 3x the number of referrals to our Long COVID clinic than usual. THREE TIMES MORE.
50% of our referrals contracted COVID in 2024. Of those, half contracted COVID over summer 2024.
COVID prevention is the only to way to prevent Long COVID. We have to do better.”
Long-COVID rate among disabled people double that of able-bodied
People with disabilities are also more likely to have severe COVID-19, face treatment refusals, and be hospitalized, the researchers say.