Home / Health / What is ‘Covid Long’? Causes, symptoms, and risks may vary.

What is ‘Covid Long’? Causes, symptoms, and risks may vary.

For countless people around the world The competition with COVID-19 is just the beginning.

Those in this unfortunate group may think they are cured. But weeks or months later They find themselves battling various symptoms. Confusingly, this is not integrated with COVID-19 and will not go away.

a condition known as “Long-term COVID”, also known as the post-acute sequelae of COVID, or PASC.

However, it still shrouded in mystery. Scientists cannot say for sure how many patients will eventually suffer from this condition. Why did this really happen? Or one population is more at risk.

But since more than 33.4 million people across the country Including nearly 3.8 million Californians tested positive for coronavirus at some point during the pandemic. and the actual number of infections tends to be higher. Officials say it̵

7;s important for people to be careful. Possibilities are like warning signs.

One Italian study found that COVID-19 patients More than half of people aged 6 to 16 have at least one symptom of COVID-19. It lasted for more than four months, with many experiencing symptoms severe enough to deteriorate their daily activities, said Dr. Christina Kali, Los Angeles County director of health services. ty

A study from the United Kingdom found that 15% of coronavirus-infected teens suffer from long-lasting symptoms of COVID that interfere with their daily lives.

Dr. Rochelle Valensky, Director of the US Centers for Disease Control and Prevention It said last week that the agency “continues to work on addressing these long-term effects. which is most likely to have this disease And in the end, symptoms or not, excuses.”

Let’s take a closer look at the conditions that may outlast the pandemic:

What is long covid?

Long COVID is the name of one of the puzzling diseases that can affect people infected with the coronavirus.

This condition can last for weeks or months. and maybe longer

What are the symptoms?

Some of the symptoms are common to normal COVID-19, including fever, tiredness, headache, coughing, difficulty breathing or wheezing. and loss of smell or taste

Other pathogens appear to be unique to COVID-19. with longevity, such as palpitations, depression, dizziness when standing joint or muscle pain depression or anxiety and have trouble concentrating or concentrating This is sometimes referred to as “brain fog.”

Long-term patients with COVID-19 say symptoms can come and go without warning

“For some people, they can be debilitating,” Valenski said during a briefing on Tuesday.

Who is most at risk of contracting COVID?

The CDC says long-term COVID can only affect a small percentage of people with COVID-19, and even those without symptoms.

However, some experts think there is more convincing evidence that COVID-19. For a long time, it often occurs after COVID-19. severe or have a medical condition

Good studies compare people — during the same period — with coronavirus infections with those without infection, says UC San Francisco infectious disease specialist Dr Monica Gandhi. “Symptoms of COVID-19 For a really long time, it happens more often after severe symptoms or illnesses.”

What is the cause of the prolonged COVID-19 disease?

One possible explanation is that The body’s immune response to coronavirus infection creates “The big inflammatory reaction you have to try to fight the virus,” Gandhi said.

A symptomatic or severe illness can cause “Disordered inflammatory response Inborn” that could lead to long-lasting COVID-19, Gandhi said.

How long does the vaccine protect against covid?

Long-term COVID-19 is unlikely to occur in people who are fully vaccinated, Gandhi said.

If the body is infected with coronavirus after vaccination immune system Instead, it creates a disorganized inflammatory response. will be prepared to create The “systematic response to the virus” that makes COVID-19 It’s unlikely to happen for a long time, Gandhi said.

after vaccination Typically, the immune system will say, “‘Okay, I’ll adapt to fight this virus,’ come in and save lives,” Gandhi said. Such a systematic response can quickly resolve symptoms.

Ghaly agrees, “If a virus can’t catch you — if it can’t get into your system, and if it can’t start replicating — it’s unlikely to get to the point where it’s trapped. You might translate it as having telepathic symptoms.”

“Whether you’re worried about a serious illness or death from COVID. Or your concern is a long-term symptom from COVID? by any means Vaccines are the best way to protect yourself,” she said.

until now More than 60% of Californians have received at least one dose of the vaccine, and 49% are considered fully vaccinated, according to the CDC.

Are there any risk factors for how long it lasts for COVID?

Women are more likely to contract COVID-19 for longer than men, Gandhi said, although it is unclear why.

and people with underlying diseases that make them more likely to get sick with COVID-19. more severe cases, such as heart or lung disease Prone to contracting COVID-19 for a long time, Gandhi added.

How long can the vaccine cure covid?

It’s not official, but about 1 in 3 people with COVID-19 Symptoms have improved after receiving the COVID-19 vaccine.

Akiko Iwasaki, an immunologist at Yale, was one of the principal investigators of the Yale COVID Recovery Study, which seeks to understand whether vaccines are responsible for this improvement. And if so, why?

She theorized that COVID-19 survivors still had coronavirus proteins and fragments of viral RNA still in their systems. cause many problems if so Vaccines against COVID-19 May stimulate the immune system to eliminate the displaced people.

Will the long-term covid-19 affect those who were healthy before contracting COVID-19?


Andy Slavitt, who serves as a senior adviser on President Biden’s COVID-19 response team, said in May that one of his sons was still suffering a year and a half after he contracted the coronavirus.

“He’s young and fit and in the early stages of his life,” Slavitt said. “But six months later He continued to suffer from heart attacks, difficulty breathing and flu-like symptoms. His hands were cold to the touch. Neither he nor his parents – my wife and I – weren’t sure how long this would last.

“A lot of young people are in this situation. And many others have worse situations,” Slavitt added.

Doctors should be on the lookout for symptoms after COVID-19 of the survivors or not?

Yes. Healthcare providers should be aware of the potential for illness after COVID-19, according to the latest research published in the CDC’s Morbidity and Mortality Weekly Report.

The report stated that Among the more than 3,000 adult patients who did not need hospitalization due to their COVID-19 illness, nearly 70 percent had to go to an outpatient hospital one to six months after receiving it. diagnosed with coronavirus

Two-thirds of the patients were diagnosed with something new, and “symptoms that may be related to COVID-19 are a common diagnosis of new visits,” the report said.

The report states that visits for these symptoms generally decrease after two months, but for some patients These symptoms persist for up to six months.

“In other words Even patients who are not hospitalized for COVID-19 infection are often referred for further assessment of COVID-19-related signs and symptoms after their initial illness,” Walensky said. COVID-19 affects people of all ages and this makes it even more important for everyone who is eligible for vaccination.”

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