HomeHealth articlescovid-19New Symptoms Of COVID-19

New Symptoms Of COVID-19

Verified dataVerified data
New Symptoms Of COVID-19

4 min read


The COVID-19 pandemic is continuously taking new turns as newer variants set in. This article describes the COVID symptoms caused by newer variants.

Medically reviewed by

Dr. Sugreev Singh

Published At May 26, 2021
Reviewed AtApril 5, 2023


Since the pandemic’s entry in December 2019 various disease control strategies have been formulated and followed from time to time. Though they seem to bring the situation under control viral mutations and the advent of newer variants are continuously challenging global health. The causative organism was Coronavirus which affected the nose, sinuses, or upper throat during the first wave. But, soon, there were double and triple mutant types of this virus that again started affecting human beings. This brought a change or addition to the symptoms being experienced by the patients. This infection can spread from one individual to another through aerosols or direct contact, which makes it more communicable.

A study was done in China, which initially revealed that there are two strains of virus named L and S. The S type was older, but the outbreak showed involvement of L strain. As any virus has the potential to mutate itself, this virus has also shown double, triple mutations.

It is practically not possible to tell the exact period for the existence of this pandemic, so to control the spread of this infection, a team effort is necessary.

What Are the Symptoms of COVID-19?

As the virus infects the respiratory system predominantly, the following signs and symptoms may be experienced by the patient. It has to be remembered that individuals may be asymptomatic too.

The main symptoms are as follows:

  • Fever.

  • Cough.

  • Difficulty in breathing.

  • Shortness of breath.

  • Fatigue or tiredness.

  • Presence of chills (sometimes it can be associated with shaking).

  • Body pain.

  • Headache.

  • Sore throat.

  • Congestion or runny nose.

  • There can be a loss of taste or smell.

  • Nausea.

  • Diarrhea.

Apart from these, the virus can progress and cause respiratory failure, pneumonia, heart disorders, liver disorders, septic shock, and ultimately death. It is necessary to seek medical advice and help if the following symptoms are being experienced:

  • Difficulty in breathing.

  • Shortness of breath.

  • Presence of chest pressure or continuous chest pain.

  • Inability to wake up completely.

  • Presence of any new confusion.

  • Bluish discoloration of face and lips.

Also, keep a note of strokes, as some COVID-19 patients have also reported strokes. In a stroke, there are changes in the face, arms, and speech. With the mutation of the virus, some new symptoms are being faced by the patients recently, like:

  • Blurred eyes.

  • Tingling in the hands.

  • Itchiness in the body.

  • Increase in blood pressure.

  • Also, patients are asymptomatic.

The symptoms can be experienced as early as two days or even 14 days. Also, for the new diagnostic tests, apart from RT-PCR (reverse transcription-polymerase chain reaction), the CT (computed tomography), scan value is important. A CT scan value equal to or less than 35 indicates COVID-19 positive. If the CT scan value falls below 22, then it indicates that the patient requires immediate hospitalization. Some hospitalized COVID-19 patients have shown the presence of dangerous blood clots in lungs, legs, arteries, etc.

What Are the New Symptoms of COVID-19?

COVID-19 infection started in 2019, and since then, a lot of new symptoms have arisen apart from the classic ones. In 2023, as the cases of COVID-19 rise, individuals are reporting new symptoms. All these new symptoms are mentioned below

General Symptoms: These include fatigue, headaches, muscle aches, and a loss of taste and smell. Although less common than traditional symptoms like fever and cough, they are still related to the same illness.

COVID-19 Symptoms in Children: In 2023, children with COVID-19 can exhibit symptoms similar to those seen in adults but also some new ones. Abdominal pain, diarrhea, and rashes are among the newly reported symptoms. It is important for parents to seek medical attention if their child is displaying any of these symptoms.

COVID-19 Symptoms in Pregnant Women: Pregnant women with COVID-19 may experience symptoms similar to those of non-pregnant individuals, but they may also have unique symptoms such as high blood pressure, pre-eclampsia, and premature birth. Getting medical help right away is important for both the mother and the baby if a woman is pregnant and has any of these symptoms, as the pandemic has not yet ended.

What Should a Person Do If They Have Any Symptoms?

If a person came in contact with an infected patient or have traveled, or experienced any of the symptoms, they must quarantine themselves. The following can be followed:

  • The best method is to quarantine themselves for at least two weeks.

  • If they are COVID-positive, they sholud isolate themselves.

  • If a person experiances any difficulty in breathing, call the doctor and follow their advice.

Is COVID-19 Severe Than Flu?

Influenza (Flu) and COVID-19 both affect the respiratory system and are contagious, but the causative viruses are different. Flu is caused by the influenza virus. Talking about spread, COVID-19 spreads more rapidly than flu.

The symptoms can mimic flu, but there is a severe progression of the symptoms in some cases. Recent research shows that people affected by COVID show increased levels of immunity after the infection. However, the immune mechanisms are not fully described yet.

What Are the Risk Factors?

Anyone is prone to contract it, and most infections are mild. Elderly people are more at risk of developing severe symptoms. The following can also make the people more prone to develop it:

  • Kidney disorders for longer periods.

  • Chronic obstructive pulmonary disease (COPD).

  • Obesity.

  • Organ transplanted patients.

  • Sickle cell disease.

  • Serious heart disorders like heart failure or coronary artery disease.

  • Type 2 diabetes.

  • Immunocompromised patients.

The following conditions can lead to severe COVID-19 illness:

  • Cystic fibrosis.

  • Increased blood pressure.

  • Moderate to severe asthma.

  • Disorders of blood vessels.

  • Dementia.

  • Pregnancy.

  • Immunocompromised patients like HIV (human immunodeficiency virus) infected patients, patients taking corticosteroids, organ transplanted patients, etc.

  • Thalassemia.

  • Liver disorders.

  • Damaged or scarred lung tissue (pulmonary fibrosis).

  • Smoking.

  • Type 1 diabetes.

In children and teens, doctors have observed an inflammatory condition called a multisystem inflammatory syndrome. It has been noticed in those children and teens who were hospitalized. It causes symptoms that mimic toxic shock and Kawasaki disease.

How Can It Be Prevented?

Get vaccinated. It is a major step toward prevention. Also, follow the following steps:

  • Wash the hands regularly or sanitize them.

  • It is important to follow social distancing.

  • Wear a mask and protective eyewear, especially when in public.

  • Do not touch the face, especially eyes, ears, or nose.

  • Whenever a person sneeze or cough, use a tissue or sneeze into the bent elbow. Dispose of the used tissue safely.

Maintain personal as well as environmental hygiene. Clean and disinfect the belongings.


Coronavirus causing COVID-19 has brought a huge change in our lives. Initially, it was represented with a few symptoms, and with its mutation, it is causing various other symptoms too. It is important to know about it to keep us and others safe. Also, this will help in early reporting, early measures, and a better prognosis. Online medical platforms provide a wonderful opportunity to contact a physician or specialist while maintaining all the COVID-19 norms. Hence, to know more about it, consult a specialist.

Frequently Asked Questions


Which Symptoms Are Associated With the COVID-19 BA 5 Subvariant?

An individual affected with the BA 5 subvariant of COVID-19 experiences the following symptoms: fever, cough, runny nose, cough, sore throat, headache, pain in the muscles, and tiredness.


How Soon Can Omicron Variant Symptoms Occur?

Symptoms of the omicron variant often appear three to four days after infection. However, some affected individuals might manifest symptoms as soon as two days or as late as 14 days after the initial infection.


What Are the Most Recent COVID Symptoms in 2022?

The most recent COVID symptoms include a sore throat, a runny nose, nasal congestion, sneezing, wet cough with phlegm or dry cough, change in voice, usually hoarseness, body ache, and alteration in the sense of smell.


What Are the Characteristics of COVID Cough?

COVID cough could feel like a new, persistent one that lasts more than an hour or has at least three coughing episodes in 24 hours. The cough is dry and hacking. However, it can be associated with phlegm (wet cough).


How Long Can Someone Test Positive for Omicron Variant?

The majority of omicron transmission appears to occur one to two days before symptom onset and in the two to three days following. The coronavirus can also spread among those who have no symptoms. Most persons will no longer be contagious by the tenth day following the onset of COVID symptoms, provided their symptoms have continued to improve, and their fever has subsided. People who test positive for the virus but do not exhibit any symptoms within ten days after the test are likely no longer contagious.


How to Recover From COVID Fast?

Recovery from COVID can be speeded up by taking plenty of rest, drinking adequate amounts of liquids, eating healthy foods, including fresh fruits and vegetables, warm saline gargles, avoiding mental stress, avoiding self-medication, and completing the full course of prescribed medicines.


Is it possible that someone tests negative and still has COVID?

A negative result indicates that the person is probably not contagious. However, a negative test does not necessarily mean they do not have COVID-19. They may be contagious. Hence, all preventive measures should be taken to avoid contracting the virus.


When Does COVID Get More Severe?

The symptoms of COVID-19 can begin as moderate and then get worse over five to seven days, with severe cough and shortness of breath. Pneumonia can happen to COVID-19 carriers. But, first, symptoms can vary greatly from person to person in terms of form and severity


When Did COVID Infection With Omicron Variant Start

The WHO announced the omicron variant on November 26, 2021. Omicron was rapidly determined to be more contagious than the previous concerns like delta. Over the course of four weeks, the omicron wave propagated rapidly and replaced the delta variant.


How Long Does a Sore Throat From COVID Last?

The COVID sore throat typically begins to feel better after a week, though it might take a little longer to go away. However, in some cases, it may not improve even after a week and may get worse. In such a condition, the doctor should be contacted immediately.


Is It Possible to Have COVID Without a Fever?

Yes, it is possible to have COVID without fever. One of the typical signs of COVID-19 is a fever, but one may also have other symptoms like cough or other respiratory issues without having a temperature or only a very mild one, especially in the early stages.


What Is the Location of COVID Headache?

Most of the COVID-19-identified headache phenotypes are migraine, tension-type headaches, or cough headaches, which typically have an immediate start and are localized in the frontotemporal or occipital area.


What Symptoms Do a Mild Case of COVID Have?

A mild case of COVID exhibits symptoms like mild cough, fever, and cold-like symptoms that are not associated with any breathing difficulty like shortness of breath, chest pain, etc. In addition, symptoms in mild cases improve over time, unlike severe cases, which can worsen over time.


Does Sneezing Indicate Omicron?

Sneezing was found to be the fourth most often reported symptom of omicron, according to the study. Hence, sneezing could be indicative of an omicron variant.
Source Article IclonSourcesSource Article Arrow
Dr. Sugreev Singh
Dr. Sugreev Singh

Internal Medicine


Community Banner Mobile
By subscribing, I agree to iCliniq's Terms & Privacy Policy.

Source Article ArrowMost popular articles

Do you have a question on


Ask a doctor online

*guaranteed answer within 4 hours

Disclaimer: No content published on this website is intended to be a substitute for professional medical diagnosis, advice or treatment by a trained physician. Seek advice from your physician or other qualified healthcare providers with questions you may have regarding your symptoms and medical condition for a complete medical diagnosis. Do not delay or disregard seeking professional medical advice because of something you have read on this website. Read our Editorial Process to know how we create content for health articles and queries.

This website uses cookies to ensure you get the best experience on our website. iCliniq privacy policy