/8findings Of The Study
According to an analysis of recent community cases observed in the UK and parts of Europe, COVID-19 patients, diagnosed with the new variant tend to show ‘less typical’ signs of infection, as compared to the common cold and flu signs we have been educated about.
Researchers now feel the emerging evidence about the same is the need of the hour for the public to be aware of, and get tested as soon as they suspect something, or have been exposed to the contagion.
Unvaccinated People Are At Risk
People who have not been fully vaccinated against;COVID-19;are most at risk.;
In the U.S., there is a disproportionate number of unvaccinated people in Southern and Appalachian states including Alabama, Arkansas, Georgia, Mississippi, Missouri, and West Virginia, where vaccination rates are low. .
Kids and young people are a concern as well. A;recent study;from the United Kingdom showed that children and adults under 50 were 2.5 times more likely to become infected with Delta, says Dr. Yildirim. And so far, no vaccine has been approved for children 5 to 12 in the U.S., although the U.S. and a number of other countries have either authorized vaccines for adolescents and young children or are considering them.
As older age groups get vaccinated, those who are younger and unvaccinated will be at higher risk of getting COVID-19 with;any variant, says Dr. Yildirim.; But Delta seems to be impacting younger age groups more than previous variants.
Why Does The Coronavirus Change
Variants of viruses occur when there is a change or mutation to the viruss genes. Ray says it is the nature of RNA viruses such as the coronavirus to evolve and change gradually. Geographic separation tends to result in genetically distinct variants, he says.
Mutations in viruses including the coronavirus causing the COVID-19 pandemic are neither new nor unexpected. Bollinger explains: All RNA viruses mutate over time, some more than others. For example, flu viruses change often, which is why doctors recommend that you get a new flu vaccine every year.”
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Delta Covid Variant: What Are The Symptoms Of The New Coronavirus Strain
The Delta COVID-19 variant’s symptoms differ slightly from the original virus. Symptoms include nausea, stomach pain, loss of appetite, vomiting, joint pain, and hearing loss. AP
Differing strains of the coronavirus continue to appear, including the highly infectious Delta variant of COVID-19.
Medical experts have expressed concern about new symptoms arising in cases from the Delta variant of COVID-19, according to Bloomberg News.
The Delta COVID-19 variants symptoms differ slightly from the original virus. The variant, which initially originated in India, has a wide range of symptoms including:
- Stomach pain
- Joint pain
- Hearing loss
Dr. Ganesh Manudhane, a cardiologist in Mumbai, India, told Bloomberg News that he has also seen patients with the Delta variant who have small blood clots.
I saw three to four cases the whole of last year, and now its one patient a week, Manudhane told Bloomberg.
Coronavirus patients have suffered from gastrointestinal issues and diarrhea since the beginning of the pandemic, according to a paper from the American Journal of Gastroenterology.
A study published by the journal showed that 99 out of 204 COVID-19 patients in the Hubei Province of China were hospitalized with one or more digestive symptoms as their chief complaint.
How Many Cases Are There In The Uk
Mu has been detected 55 times in the UK, according to data.
Scientists are able to detect variants by genetically sequencing positive Covid swabs.
But they dont sequence them all, so there may be some people carrying the variant who have not been recorded.;
The strain has been called VUI-21JUL-01 by Public Health England.
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What Is The Treatment For The Covid
There is currently no cure for COVID-19 and the goal of treatment is to relieve symptoms in mild to moderate cases. Treatment is the same regardless of the infectious variant.;
Patients with mild to moderate illness are usually advised to remain home and self-isolate for up to 14 days to avoid spreading the virus. Treatments for mild to moderate COVID-19 symptoms include:
New Strains Same Symptoms What The New Covid
Just over a year into the COVID-19 pandemic sweeping the globe, there are now new variants of the virus showing up in communities across the state, the most recent surfacing in Presque Isle County.
Dr. Joshua Meyerson, medical director of the Health Department of Northwest Michigan, District Health Departments Two and Four and the Benzie, Leelanau District Health Department said there are several variants of the virus being found.
The UK Strain that is B117 strain is the most common variant seen right now in Michigan, said Meyerson. We have identified this strain in Northern Michigan in several counties and I suspect it will be the predominant strain in our area in the next few months.
There are five different variants of the COVID-19 virus currently being found throughout the United States, according to the Centers for Disease Control and Preventions website.
The B117 variant was first found in the United States in December of last year, originally detected in the United Kingdom. There is also the B1351 variant found in the United States in January of this year, first found in South Africa last December.
The P1 variant of the virus was found in January in the United States, originally identified in travelers who went from Brazil to Japan.
In February of this year, two more variants of the virus were first found in California, the B1427 and the B1429 variants.
There are no changes in how the new strains are being treated by medical professionals.
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What Is A Variant How Does It Happen
While the existence of new variants may be worrisome to the general public, the phenomenon is “not entirely unexpected,” Ben Lopman, Ph.D., professor of epidemiology at Emory University’s school of public health in Atlanta, told TODAY.
“Viruses spread by replicating themselves … and that replication process is imperfect,” he explained. “The virus makes mistakes sometimes. Most of those mistakes are useless or will kill the virus. Rarely but sometimes, one of those mistakes will be beneficial. It could, for example, make the virus more easy to transmit from person to person by changing its genetics in some way.”
The U.K. variant in particular, aka Alpha, which the CDC estimates has 50% increased transmission, seems to replicate more efficiently, Lopman said. This could mean that infected people are “actually producing more of the virus or shedding the virus at somewhat higher levels, and that might be what makes it more transmissible,” he added.
/5persisting Fever For More Than 5 Or 6 Days
While fevers are always a classic predictor of a viral infection, including COVID-19, the severity and duration of your fever could signify additional worries related to your health.
Originally, a low-grade fever accompanied by chills and body pain were associated with COVID. However, the newer strain could make people experience higher temperatures .
If problems do not subside or you do not see fever coming down after 5 days, it could be an indicator of something serious, or the virus heavily infecting healthy tissues.
Persisting fever is also a common sign of COVID pneumonia, one of the most common reasons for mortality in COVID patients.
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We All Have A Role To Play
Evidence indicating Delta is more infectious compared to the original SARS-CoV-2 and other variants of the virus is building.
Its important to understand the environment is also changing. People have become more complacent with social distancing, seasons change, vaccination rates vary all these factors affect the data.
But scientists are becoming more confident the Delta variant represents a more transmissible SARS-CoV-2 strain.
As we face another COVID battle in Australia were reminded the war against COVID is not over and we all have a role to play. Get tested if you have any symptoms, even if its just a sniffle. Get vaccinated as soon as you can and follow public health advice.
Newer Covid Symptoms You Should Know
6 min read.
If you experience any COVID symptoms like cough, fever, breathlessness, or loss of sense of taste or smell, stop going to the office or meeting other people with immediate effect and seek medical health
NEW DELHI :It’s been more than a year since the deadly coronavirus wreaked havoc in our country, and even after several efforts to contain the spread of it, the second wave of the virus is currently spreading like wildfire in the nation.
India, which is the fourth-worst COVID-hit country, currently has over 13 million cases with Delhi recording around 8,521 cases on Friday.
While we all know the most common symptoms for COVID are dry cough, fever, loss of taste, and smell, but what most people are unaware of, is when to isolate or get tested because COVID-19 has a wide range of symptoms and medical complications.
To curb the spread of this deadly virus some precautions can be easily exercised by each individual on a daily basis.
Never ever leave your house without gloves and masks. It would be better to think of these essentials as your bodily extensions which cannot be left home at any cost. Keep on replacing them at relative intervals.
Sanitize your hands after roughly every surface you happen to touch, whether it is in public transports, your local market, or any other place. It is of utmost importance that hands are sanitized each time.
Delta Is Spreading Here’s What You Can Do
Evidence indicating Delta is more infectious compared to the original SARS-CoV-2 and other variants of the virus are building. It’s important to understand the environment is also changing. People have become more complacent with social distancing, seasons change, vaccination rates vary all these factors affect the data. But scientists are becoming more confident the Delta variant represents a more transmissible SARS-CoV-2 strain.
The Newly Detected Covid
Written by Satata Karmakar | Updated : August 30, 2021 11:12 AM IST
As the threat of a possible third wave looms large in India, South Africa on Sunday identified a potential variant of interest of COVID-19 that is assigned to the PANGO lineage C.1.2. According to the reports, the C.1.2 strain of coronavirus was first detected in May 2021 in South Africa when the country was experiencing the third wave. Speaking to the media, the officials stated that the C.1.2 variant of COVID-19 has since been detected across the majority of the provinces in South Africa and in seven other countries spanning Africa, Europe, Asia, and Oceania.
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What Is The Delta Plus Variant
The Delta Plus variant, also known as B.1.617.2.1 or AY.1, is considered a âsubvariantâ of the Delta version, according to CBS News. It has a mutation that allows the virus to better attack lung cells and potentially escape vaccines.
First identified in India, Delta Plus has now been found in the U.S., U.K., and nearly a dozen other countries. India has labeled it a variant of concern, but the CDC and WHO havenât.
So What Are The Common Signs And Symptoms Of The Delta Variant
The reports dont take into account which COVID variant participants are infected with. But given Delta is predominating in the UK at present, its a safe bet the symptoms we see here reflect the Delta variant.
While fever and cough have always been common COVID symptoms, and headache and sore throat have traditionally presented for some people, a runny nose was rarely reported in earlier data. Meanwhile, loss of smell, which was originally quite common, now ranks ninth.
There are a few reasons we could be seeing the symptoms evolving in this way. It may be because data were originally coming mainly from patients presenting to hospital who were therefore likely to be sicker. And given the higher rates of vaccination coverage in older age groups, younger people are now accounting for a greater proportion of COVID cases, and they tend to experience milder symptoms.
It could also be because of the evolution of the virus, and the different characteristics of the Delta variant. But why exactly symptoms could be changing remains uncertain.
And as is the case with all self-reported data, we have to acknowledge there may be some flaws in the results.
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Most Read In Health News
“There is not information that this spike protein changes dramatically over months or years.
If the spike protein isn’t really changing, but is showing minor changes, I expect our immune system not to be fooled by a new version of it, therefore old immunity should last with new immunity.
“And if that isn’t the case, it still doesn’t matter, we can refashion the vaccines very quickly to make spike protein pertaining to the new strain
“Don’t worry about this – these things are common and these things do happen.”
Are Coronavirus Variants More Dangerous
Bollinger says that some of these mutations may enable the coronavirus to spread faster from person to person, and more infections can result in more people getting very sick or dying.; In addition, there is preliminary evidence from Britain that some variants could be associated with more severe disease.
Therefore, it is very important for us to expand the number of genetic sequencing studies to keep track of these variants, he says.;
Bollinger explains that it may be more advantageous for a respiratory virus to evolve so that it spreads more easily. On the other hand, mutations that make a virus more deadly may not give the virus an opportunity to spread efficiently. If we get too sick or die quickly from a particular virus, the virus has less opportunity to infect others. However, more infections from a faster-spreading variant will lead to more deaths, he notes.
How Will New Variants Change the Nature of the Pandemic?
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Where Did The New Covid
The Delta variantalso known as B.1.617.2 has multiple mutations that differentiate it from other strains of COVID-19. “It has basically evolved into a more transmissible virus,” explains Dr. Versalovic.
Delta was first detected in India in late 2020, where it caused waves of infections and deaths, but it’s now been confirmed in at least 105 counties. It even delayed reopening efforts in the United Kingdom, where it has been spreading rapidly.
In America, the Delta variant makes up 83 percent of COVID-19 cases, based on estimates from the CDC. It overtook the former dominant variantthe B.1.1.7; alpha variant from the United Kingdomin early July. Areas with low levels of vaccination appear to be hit the hardest by Delta.
Delta Could Lead To ‘hyperlocal Outbreaks’
If Delta continues to move fast enough to accelerate the pandemic, Dr. Wilson says the biggest questions will be about the heightened transmissibilityhow many people will get the Delta variant and how fast will it spread?
The answers could depend, in part, on where you liveand how many people in your location are vaccinated, he says. I call it patchwork vaccination, where you have these pockets that are highly vaccinated that are adjacent to places that have 20% vaccination, Dr. Wilson says. The problem is that this allows the virus to hop, skip, and jump from one poorly vaccinated area to another.
In some cases, a low-vaccination town that is surrounded by high vaccination areas could end up with the virus contained within its borders, and the result could be hyperlocal outbreaks, he says. Then, the pandemic could look different than what weve seen before, where there are real hotspots around the country.
Some experts say the U.S. is in a good position because of its relatively high vaccination ratesor that conquering Delta will take a race between vaccination rates and the variant. But if Delta keeps moving fast, multiplying infections in the U.S. could steepen an upward COVID-19 curve, Dr. Wilson says.;;
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What Other Variants Of Concern Have Been Identified In The Uk
It is common for viruses to mutate when they replicate. Few of these small, genetic changes lead to a more harmful infection.
As of 17 September 2021, there are five strains considered to be of concern by PHE, including the Delta and Alpha variants.
The PHE are monitoring a total of 16 variants.
About our expert, Professor Ravindra Gupta
Professor Ravindra Gupta leads the Gupta lab at the University of Cambridge, where he works on the genetics and biology of HIV resistance.
During the COVID-19 pandemc, the Gupta lab has studied several aspects of the virus, including the effect of antibody-based therapies and the emergence of new variants and how they impact natural and vaccine induced immunity.
How Are The New Coronavirus Variants Different
There are 17 genetic changes in the alpha variant from England, Bollinger says. Theres some preliminary evidence that this variant is more contagious. Scientists noticed a surge of cases in areas where the new strain appeared.
He notes that some of the mutations in the alpha version and some other variants seem to affect the coronaviruss spike protein, which covers the outer coating of SARS-CoV-2 and give the virus its characteristic spiny appearance. These proteins help the virus attach to human cells in the nose, lungs and other areas of the body.
Researchers have preliminary evidence that some of the new variants, including alpha, seem to bind more tightly to our cells Bollinger says. This appears to make some of these new strains stickier due to changes in the spike protein. Studies are underway to understand more about whether any of the variants are more easily transmitted.
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