Should we be very afraid of the long Covid-19? Recent studies may bring good news

Have fears of a long Covid-19 or post-Covid been exaggerated? Well, two recent reports backed up the findings of another study done earlier by the UK’s Office for National Statistics and all three pointed to just that.

Nearly three years into the pandemic, scientists are still trying to figure out why some people get long Covid and why a small portion – including the three women – have lasting symptoms. (File photo/Reuters)

By Mayank Mishra : Have fears of a long Covid-19 or post-Covid period been exaggerated? Well, two recent reports backed up the findings of another study done earlier by the UK’s Office for National Statistics and all three pointed to just that.

By analyzing the reports, a Wall Street Journal column observed that “public health officials have massively exaggerated the long Covid”. The column written by Dr Marty Makary, a professor at Johns Hopkins University School of Medicine, said: “It is often normal to feel mild fatigue or weakness for weeks after being sick and inactive and not eat well. To call these long cases Covid is the medicalization of ordinary life.

Post-Covid symptoms similar to other respiratory infections

A study published in the Journal of the American Medical Association of 1,000 adults with respiratory infections showed that while 39.6% of people who tested positive for Covid-19 reported adverse symptoms at the three-month follow-up, the proportion of those cases among those who tested negative for Covid-19 were much higher at 53.5%.

Of the thousand adults, 722 had Covid-19 and 278 had other respiratory infections. While 41% of them belonged to the age group of 18 to 34 years, 66% were women.

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The study showed that “compared to participants in the Covid-19 negative group, those in the Covid-19 positive group had better unadjusted improvements from baseline to three-month follow-up for physical function, fatigue… and social participation.” The baseline here refers to the first days of infection.

A Lancet report based on a sample of 5,086 children aged 11 to 17 came to similar conclusions. The study was based on responses from 2,909 SARS-COV-2 positive and 2,177 SARS-COV-2 negative people. None of the respondents required hospitalization.

The study concluded that “the prevalence of adverse symptoms reported at the time of a positive PCR test decreased over 12 months. Some positive and negative tests reported adverse symptoms for the first time at six and 12 months after the test, in particular fatigue, shortness of breath, poor quality of life, poor well-being and fatigue suggesting that they are likely to be caused by multiple factors. In other words, the symptoms long touted by Covid may be due not only to Covid infection, but many other factors.

The Centers for Disease Control and Prevention in the United States defines long Covid thus: “Post-Covid conditions are a wide range of new, recurrent or persistent health problems that people experience after being infected with the virus that causes the disease. Covid-19. Most people with Covid-19 recover within days to weeks of infection…. Anyone infected can experience post-Covid conditions. The sweeping definition leaves no room for ambiguity and has only added to the fear associated with Covid infections.

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Low likelihood of persistence of symptoms after recovery

An earlier study by the UK’s Office for National Statistics, which tracked Covid cases in the UK between April 26, 2020 and August 1, 2021, showed that among study participants with Covid -19.3% experienced “one of 12 common symptoms of a continuous period of at least 12 weeks from infection.

Incidentally, this was the period when the virus was considered most potent and the incidence of acute illnesses was quite high. Even then, only 3% of patients infected with Covid reported the persistence of symptoms for a longer period.

Based on mounting evidence, the Wall Street Journal column concluded: “Given the broad reach of population immunity to Covid today and the less severe nature of the disease, the long Covid is less common and less severe than it was in 2020 or 2021.”