CDC survey data shows long COVID has affected about 7% of US adults


Millions of Americans report this happening long covidEither before or at the time of the survey, according to new data from the Centers for Disease Control and Prevention’s National Center for Health Statistics.

In the report published Tuesday using data from the 2022 National Health Interview Survey, the agency said 6.9% of US adults reported having long-term COVID, while 3.4% said they had the condition at the time of the interview. Was in the present. Based on US Census data, this would mean that about 18 million people have suffered from the condition at some point since the pandemic began.

The survey data also found that women were more likely than men to report having long-term COVID – a series of symptomsWho can be debilitatingWhich can persist for months or years after COVID infection.

The results also vary by age, with adults ages 35 to 49 the group most likely to say they have ever (8.9%) or currently (4.7%) had long-term COVID. Is happening.

For children, the data showed that 1.3% reported having long-term COVID, while 0.5% reported currently having it.

What is Long Covid?

Exact definitions vary, but long-term COVID is defined as symptoms lasting 3 months or longer after a person has contracted COVID-19. can be described as the set of. This can happen even if their initial illness from Covid was mild, although previous research suggests it is more common after severe illness.

A study earlier this yearFunded by the National Institutes of Health, it led to new understanding of the symptoms associated with it. After examining data from thousands of adults, researchers identified 12 symptoms that distinguish people with long-term COVID from those with long-term COVID, including:

  • Post-exertion sickness (debilitating fatigue that gets worse after physical or mental activity)
  • Tiredness
  • brain fog
  • Dizziness
  • gastrointestinal symptoms
  • heart palpitation
  • issues related to sexual desire or ability
  • loss of smell or taste
  • Thirst
  • chronic cough
  • Pain in chest
  • abnormal behavior

But patients may also experience many other symptoms.

For Priya Mathew, who recovered from a mild case of COVID-19 last November, long COVID came with a long list of symptoms, including insomnia and extreme fatigue.

She says, “Any small task took a lot of energy. Just after taking a bath, I had to rest for three hours.” told cbs news earlier this year. Mathew said she could not work for at least a month.

One of the most serious symptoms for her was lack of sleep – sometimes also known as “sleeplessness.”covid-sleep“According to a 2022 survey by the American Academy of Sleep Medicine, nearly a third of Americans said they have experienced sleep disturbances since COVID began.

Can you cure long term covid?

While evidence suggests that most people recover significantly within a year, many questions remain about the condition and how to treat it. Data has shown that long-term Covid Contributed to more than 3,500 American deaths By the end of last year.

Researchers are increasingly focused on discovering treatment options for this condition.

Last month, NIH announced the launch of two new clinical trials to test Possible treatments for long CovidIt is the first of a series of federally-funded studies aimed at evaluating how to help with the long-term symptoms still faced by many COVID-19 survivors.

Hospitals in many cities across the country have also built up for long Covid or post-Covid care center Who take a multidisciplinary approach to helping patients with these complex conditions.

Prevention plays another important role.

Several studies published in the peer-reviewed medical journal JAMA suggest that covid vaccination Can significantly reduce the risk of developing long-term COVID.

—Alexander Tin contributed to this report.

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