The Most Important Symptom of C.O.V.I.D. That Needs More Attention

People continue to talk about the coronavirus as if it were only a respiratory sickness, even though it has been known for a long time that COVID-19 can produce a wide range of symptoms that go beyond those of a typical cold or the flu. This is notably the case ever since the Omicron variety came into being, which tends to induce less severe sickness in individuals who aren’t in danger of experiencing catastrophic results. However, even the Omicron variant and BA.5 can result in the devastating chronic sickness known as protracted COVID. The reasons for its occurrence are not fully understood, and there is no treatment for the condition at this time (or even effective treatment). There is one group of symptoms that can be especially harmful. Continue reading to learn more, and make sure you don’t miss any of these Sure Signs You’ve Already Had COVID to ensure both your health and the health of others.


Since the beginning of the pandemic, it has been abundantly evident that COVID symptoms can persist for weeks or months after the virus has been eliminated from the body. This occurrence is referred to as “long COVID,” and it amounts to the same thing. Even in moderate cases, COVID can cause symptoms that linger for a long time and are difficult to live with. As a result of the Omicron strain’s high infectiousness, some industry professionals warn that the United States may be on the verge of experiencing a long COVID outbreak in the months to come.

One aspect of COVID that is particularly severe and long-lasting is the fact that it has the potential to affect the nervous system in some people, leading to a wide range of symptoms that can be quite severe. These symptoms can include crippling fatigue, brain fog, and even difficulty finding words or swallowing.

Close up of mature woman look in distance thinking.

This past week, KOMO News presented a profile of a resident of Seattle who, as a result of her struggle with COVID, must now go to speech therapy many times per week to deal with her difficulty to find words. “You asked me a question, and I couldn’t answer it,” she said. “My husband asked me a question and I couldn’t answer it.” “I started having problems speaking. Words were running through my thoughts, but I was unable to utter them aloud.”

Stressed middle 60s aged worker woman massaging head suffering of headache in home office.

These brain-related symptoms, which may also include weariness, speech issues, dizziness, high heart rate, and difficulty swallowing, may be due to the virus affecting the vagus nerve, which is a fundamental part of the neurological system, according to experts who published their findings this week.

Researchers from Spain examined the functioning of the vagus nerve in a sample population of long-term COVID patients for this study. They discovered that 66% of individuals had at least one symptom that pointed to vagus nerve dysfunction. Diarrhea (73%), high heart rate (59%), dizziness (45%), difficulty swallowing (45%), voice issues (45%), and low blood pressure (14%), were the most prevalent symptoms. The duration of symptoms lasted for an average of 14 months.

Doctor in personal protective suit or PPE inject vaccine shot to stimulating immunity of woman patient at risk of coronavirus infection.

Get fully immunized and receive booster shots to cut down on your chances of acquiring lengthy COVID. This week, a review of 15 worldwide studies indicated that getting vaccinated reduces your risk of having long COVID and even improves long COVID symptoms if you got the virus before getting vaccinated. The analysis was published in this week’s issue of the journal Infectious Diseases.

According to WebMD, “in two studies, fully vaccinated people were less likely than unvaccinated people to develop medium- or long-term symptoms such as fatigue, headache, weakness in the arms and legs, persistent muscle pain, hair loss, dizziness, shortness of breath, loss of smell, or lung scarring.” These symptoms can be caused by the influenza virus. “In addition, three trials that compared extended COVID symptoms before and after immunization indicated that the majority of patients reported an improvement in symptoms after vaccination, either immediately or over many weeks,” the researchers wrote. And if you want to safeguard your life and the lives of others, you shouldn’t go to any of these 35 places, which have the highest risk of COVID transmission.

It’s me, Michael Martin.

Michael Martin is a writer and editor based in New York City. His work focuses on health and lifestyle topics and has been featured on Beachbody and Openfit, among other places. In addition to writing for Eat This, Not That!, he has had articles published in New York, Architectural Digest, Interview, and a great number of other magazines and newspapers. Learn more about Michael by reading.


Award-winning blogger Rabiya Basri uses emojis to help categorize the sections of her interest and inspirational thoughts writer.

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