TODAY -

Headache, runny nose main symptoms of Delta variant infection
Source: Chronicle News Service

Imphal, June 19 2021: Headache and runny nose are said to be among the top symptoms of Covid-19 infection caused by the Delta variant of the virus, which is said to be 40 per cent more transmissible than the Alpha variant that originated from UK.

The Delta variant or B.1.617.2 is formed by merging of two mutations of a virus strain and it contains mutations from two variants namely E484Q and L452R.It was first discovered in Maharashtra in December last year.

The variant can easily break into the human immune system and invade organs.

It can also alter the structure of its spike protein making it more efficient in attaching to human host cells and multiply quickly thereby doing more damage to the human body than the original Covid-19 strain.

While fever, cough, fatigue and loss of sense of smell and taste remain some of the common symptoms in mild infections, there have been some new symptoms that have emerged due to the involvement of the new variants of the virus.

According to lead researcher of UK's Zoe Covid Symptom Study Professor Tim Spector, people who have contracted the Delta Variant experience symptoms that feel "more like a bad cold." people might think they have just got some sort of seasonal cold and they end up spreading it around to six other people.

Since the start of May, the number one symptom reported among confirmed infection has been headache, followed by sore throat, runny nose, and fever.

"Cough is rarer and we don't even see loss of smell coming up in the top ten anymore," said Prof Tim Spector.

Younger people, who are already less likely to develop severe illness, may be more likely to mistake such symptoms for a bad cold, and not self-isolate, further enhancing Delta's spread, Spector said.

As of June 16, the variant, which fuelled the second wave of the pandemic in India, has reached 80 countries.

It accounts for over 10 per cent of the new cases in the US and more than 90 per cent in UK.

The WHO declared Delta variant as a Variant of Concern in May.

There are four strains of the virus, which WHO declared as Variants of Concern, namely Alpha (first detected in UK), Beta (South Africa), Gamma (Brazil) and Delta (India).

There are also seven strains of the virus which the WHO designated as Variant of Interest and they are Epsilon, Zeta, Eta, Theta, Iota, Kappa and Lambda.

Lambda is the latest variant detected in Peru on June 14 for the first time.

The Delta variant is not only more transmissible and induces more severe symptoms, but also said to cause breakthrough cases (infection even after two doses of vaccines).

Experts believe that two key mutations in Delta help the strain evade antibodies from vaccination.

According to Public Health England, Astrazeneca vaccine provides 33 per cent protection against Delta variant after first shot (after 28 days of vaccination), and 67 per cent protection against symptomatic disease and 92 per cent against hospitalisation.

Increased transmissibility is an exponential threat.

If a virus that could previously infect three people on average can now infect four, it looks like a small increase.

Yet, if you start with just two infected people in both scenarios, just 10 iterations later, the former will have caused about 40,000 cases while the latter will be more than 524,000, a nearly 13fold difference, several studies suggested.

In the context of Manipur, the government is heavily relying on RAT for identifying Covid positive cases.

A study conducted by The People's Chronicle reveals that apart from the drawbacks of RAT, one major cause of setback in RAT is that there are still hundreds of thousands of people who somehow believe that RAT will bring out positive results if they have common cold, seasonal flu, or even sinusitis.

As a result, at least two third of the total population of any locality will not come out for voluntary testing.

In many cases, those with cold or flu symptoms will stay back and send out a healthy person from the family for testing, thus resulting in missed cases.

At the same time, many of the new variants of the contagion are said to have spike protein deletion capabilities, which increase the chances of false negative results even in PCR based test.

Considering the fact that Delta variant fuelled the second wave of the pandemic in India, the state government delayed in taking up genome sequencing exercise.

In the present scenario, the government needs to increase testing through PCR based tests.

There is strong need to strengthen the contact tracing measures by utilising government machineries instead of voluntary exercise by local clubs, ensure all those in the contact tracing come out for testing, and repeat testing for negative RAT results of primary contact through RTPCR.

The general public should also come out and get tested if they experience any mild symptom of common cold or flu, or if they believe that they might have come into contact with any positive cases.


* Comments posted by users in this discussion thread and other parts of this site are opinions of the individuals posting them (whose user ID is displayed alongside) and not the views of e-pao.net. We strongly recommend that users exercise responsibility, sensitivity and caution over language while writing your opinions which will be seen and read by other users. Please read a complete Guideline on using comments on this website.




HEADLINES - 20, JUN 2021
  • 592 more positive : Death count of 6, lowest in June recorded
  • Media sensitisation on Covid vaccination held
  • Construction of proposed Ring RoadConsult people first: Kh Joykisan
  • Asian Highway affected landowners stage sit-in, TSA Sadar Hills endorses AHLAVCCA
  • Asufii Christian Institute Mao organises webinar on 'Stress Management'
  • NMSYO lauds Maram AR
  • UARSoM backs proposal for 50 pc fee from students
  • BJP goes on the offensive
  • Explicit WhatsApp group case: Court rejects bail plea by accused
  • YRC flays MPCC president's statement
  • DLSA Thoubal organises "Online capacity building programme"
  • Further remand for uploading explicit contents on WhatsApp group
  • ANSAM observes 8th 'Remembrance Day' at Kapaam village
  • AMUCO joins hands with EKTA Parishad in carrying out yeomen service
  • DLSA Imphal West organises capacity building programme
  • Accused remanded till July 3
  • FoH asserts
  • LKKL denounces assault on minor
  • Police fine SOP violators
  • YouWeCan Foundation assures to provide funds to Khoihee Industries
  • State reports six fatalities, 592 new positive cases
  • Govt approves 60 schools under School Fagathansi Mission
  • Public will judge Govt: Govindas
  • Two accused in rape cases jailed
  • Ukhrul body rues spat over fuel price, backs CM
  • UADC allots ambulances for free service to Covid patients
  • Fuel price higher during Cong rule: Asnikumar
  • Govindas misleading opposition group: Council
  • Edibles, safety items distributed on Rahul's birthday
  • AMUCO urges Govt to help poor families
  • ANSAM observes Remembrance Day at Chandel
  • No ring road in Thangmeiband sans people's nod: Joykisan
  • CHC Singhat's new building inaugurated
  • AYUSH directorate urged to give nod to antiviral medicine
  • Sambit Patra arrives to shortlist presidential candidates
  • Farmers facing hardships in absence of MSP policy
  • Asian Highway land affected villagers stage sit-in
  • Wife alleges life threat to hubby by KNA
  • 100-bedded Covid Hospital soon in Kakching
  • Online capacity building progs conducted
  • Protest staged against fuel price rise
  • Bodies hail removal of rods from Kanglasha
  • CM thanked for healthcare facilities, food grains
  • Admins of WhatsApp, FB page sent to jail
  • Medical items donated to RIMS
  • Wangoi weavers provided yarn at cheaper rates
  • 56 new cases reported in Bishnupur
  • Donation to combat Covid-16 continues
  • Mass vaccination for IE begins June 21
  • RS MP reaffirms to serve public
  • Site of INA Headquarters in Moirang will be preserved: O Lukhoi
  • Distribution of relief items continues
  • MPCC distributes relief items on Rahul Gandhi's 51st birthday
  • Left Parties continue protest against price rise
  • Review workshops conducted
  • PPC urges not to politicise COVID-19 issue
  • NDRF continues tree plantation drive
  • AR recovers Heroin worth Rs 6 crore
  • LATEST IN E-PAO.NET
  • 7 facts about ancient Goddess Panthoibi
  • Violence in Manipur 2023-2024 : Timeline
  • Myanmar border fencing; arson in CCpur
  • Research Officer- Financial @ Amethyst
  • Exploring nutritional virtues of maternal milk
  • Fine dining with flavours of Northeast
  • ST categorisation : Not the job of judiciary
  • Growing demand for abrogating SoO pact
  • Save Manipur : Protest [Feb 15] #2 : Gallery
  • Agro forestry for sustainable agriculture
  • Relief materials & interaction at Kangpokpi
  • Exodus from Myanmar justify 'border fencing'
  • Earth Civilization :: Poem
  • Enhancing domestic fish consumption in India
  • Growing call to abrogate SoO pact
  • Acquitting the criminal, penalising the victim
  • Nupi Landa Thaunaphabishing #7 :: Book
  • Recipe for a full fledged civil war
  • Health Camp at Santhong Relief Camp
  • Farming- loss-making but MSP is not practical
  • Magic ingredients for radiant & flawless skin
  • First Assam LitArt Festival concludes
  • Silence of the guns, for the moment
  • A brighter side of the conflict
  • Interview with Naorem Roshibina (Wushu)
  • Memo to Chief Minister : The Way Forward
  • Best wishes to all students of classes 10th
  • The Power of Poppy - 20 :: Poem
  • Boost student retention power for board exam
  • Claiming ancestral rights over Thangjing
  • Indeed, no comparison with Manipur violence
  • Radio E-pao :: Contemporary (350+ songs)
  • Arambai Tengol & SFs #4 : Gallery
  • Rising above adversity for excellence
  • 7 facts about Meitei Goddess Nganu Leima
  • 149 experts call to find all TB to stop TB
  • Resilient tourism for vibrant career
  • Non-stop assault on Sugnu : The pattern
  • Nearly 5mn candidates for 60k posts
  • Folktales of Manipur 2.0
  • Nothing to kill or die for
  • The Kutsapo Proclamation
  • Nagas oppose border fencing with Myanmar
  • Great game for peace and security
  • IIT Delhi at Abu Dhabi
  • Restraining armed forces vis- Kuki militants
  • Drawing the battle line for Moreh at last
  • Descent of Radha-Krishna #23: Download
  • Aira Thoudam - coveted scholarship in Egypt
  • Condemns violence committed in CCpur
  • Last Smile of our Fallen Comrade : Poem
  • Sachinker ties knot with Raina Rajkumari
  • Complex challenges & calls for resolution
  • Save Manipur : Protest [Feb 15] #1 : Gallery
  • Sonia Nepram at 74th Berlinale, Germany
  • Manipur: Best AIFF Grassroots Award 2024
  • Children struggling tough competition
  • Reliance Foundation partners with NSDC
  • Bigger agenda behind CCpur protest
  • When Frankenstein acts as a law unto itself
  • A Cloud in Trousers : A translation #4
  • Manipur imbroglio and our lessons
  • The Living Song :: Poem
  • Entries : Mumbai International Film Festival
  • MG Motor India's new facility in Silchar
  • Self-funded Rail budget earns profits
  • Points Imphal should lay before Delhi
  • Dissenters not to go down without a fight
  • Art Exhibition @ RKCS Museum #5 : Gallery
  • Article 371 C aggravates ethnic divide
  • Into the lap of nature : Udupi #2
  • Delhi's dance with Meitei-Kuki conundrum
  • 'Vividhata ka Amrit Mahotsav' in Delhi
  • 2024 may pose challenges in 11 States
  • FMR scrapped, border fencing assured
  • Time to take a final call
  • Legacies of the Khamba-Thoibi classics
  • Transforming education in Manipur
  • The Power of Poppy - 19 :: Poem
  • Beauty tip to look awesome- Valentine's Day
  • Towards understanding of human journeys
  • If them then why not the Meiteis ?
  • Ensuring basic rights of conflict children
  • 75th Republic Day @ Kangla #2 : Gallery
  • Bambam Thounaojam - MMA World Champion
  • Distress Relief @ Sugnu [Jan] : Gallery
  • Manipur's struggle for peace amidst tension
  • Hold govts to account for ending tobacco
  • Meghalaya Cancer Conclave 2024
  • Not the time to take political mileage
  • Way off the mark
  • Abnormal population growth of Kuki from 1881
  • May 3 violence :: Poem
  • Bharat-Burma border barbed
  • Importance of STEM careers for girls
  • Development of mental health in school
  • Displaced children in relief camps
  • Is it the end of Kuki-AR honeymoon period ?
  • Descent of Radha-Krishna #22: Download
  • Manipur Technology Innovation Hub Startup
  • As Time Ticks Away :: Poem
  • Architecture & design confluence - BAIC
  • UG Scholarships 2023-24 results announced
  • Occupational therapy role in erb's palsy
  • National Voters' Day @ Lamphel : Gallery
  • Into the lap of nature : Udupi #1
  • Stop disrespect for places of worship
  • IBSD & NBRC joined hand for research
  • MedTech Mitra : A facilitation highway uptake
  • First edition of Assam LitArt Festival
  • Weed out the illegal immigrants
  • Behind and beyond the rhetoric
  • Nupi Landa Thaunaphabishing #6 :: Book
  • Training on cultivation of mushroom at Tera
  • Workshop: Exploring genomic resources of NE
  • India-Australia Partnership in Education
  • Why a new dawn of development in NE
  • Healthy Hair : keep it healthy
  • Beyond scrapping FMR
  • The letter of WKZIC to ADB
  • A Northeasterner's Reflection on India
  • Feathers of different birds flock together
  • Manipur : 9 months into endless killings
  • Call to make Big Tobacco pay for health
  • Mahotsav : Richness of Northeast India
  • Noting the call from AMCO
  • Not enough to rest assured anyone
  • Resilience in adversity | Kumbi : Gallery
  • Why effective treatments for TB not out
  • Cease the strife :: Poem
  • Balancing mental well-being of students
  • FM Hi debt funds Rs 45 tr budget
  • Submission of admission, apology
  • Unveiling the mask of Kuki MLAs once again
  • Arambai Tengol & SFs [24 Jan] #3 : Gallery
  • Lessons from Manipur on vigilantism
  • Exposure to air pollution can lead to cancer
  • Interim budget: Need comprehensive reforms
  • From exam stress to success
  • Adding more teeth to the silence
  • Still, a far-off land for Mr Prime Minister
  • A Cloud in Trousers : A translation #3
  • Dissecting the strength of Kukis #2
  • Self Defence Training : for school girls
  • Bharat Ratna for the Mandir man
  • Desi remedy for farm sector
  • Noting the words of caution from UNC
  • The best way to settle Thangjing issue
  • Descent of Radha-Krishna #21: Download
  • Maharaj Gambhir Singh #2: Gallery
  • To Our Fallen Village Volunteers :: Poem
  • "It's Not My Choice" triumphs in every aspect
  • Jamir congratulates Advani for Bharat Ratna
  • Climate change needs to be taught
  • 75th Republic Day @ Kangla #1 : Gallery
  • Management fest at Assam University
  • Transformation from adulthood to parenthood
  • NEP's vision is to make India competitive
  • 35th Road Safety Campaign in North East
  • Budget - Welfare with Fiscal Discipline
  • Understanding call against lifting FMR
  • Nine months and counting
  • Statue in front of Western Gate, Kangla ?
  • My memories of Imphal from 1941 : Review
  • Auditions: 20th Mega Miss North East
  • Face scrubs for glowing skin
  • Auditions: 13th Mega Mister North East
  • Seaweed: Sea of opportunities
  • Continuing clash: Dialogue the way forward
  • The truth behind the objection
  • Gaan-Ngai at Keishamthong #2 : Gallery
  • Dissecting the strength of Kukis #1
  • Gandhiji's Three Monkeys
  • 8th Northeast Fashion Week concludes
  • The Power of Poppy - 18 :: Poem
  • Career in clean energy for sustainability
  • State's response vis-a-vis Manipur crisis
  • The cries of crisis-hit farmers
  • February Calendar for Year 2024 : Tools
  • Parental support to manage children's stress
  • Stop construction of oil Depot in Kangchup
  • Ramji's consecration may calm us
  • JioAirFiber services to cover entire NE
  • State & war on civilians : Failures
  • Trying to stay relevant
  • Protests attack @ Moreh [18 Jan] #2: Gallery
  • Seeking solutions, not scapegoats: Response
  • Gaan-Ngai celebration at Delhi
  • Citizens Action for Manipur : Launch
  • Support & Distress Relief at Sugnu
  • Bijou Thaangjam announces Film with Yogesh
  • Redefining matrimony: Prioritizing character
  • Digital Dentistry launched in Guwahati
  • Demand for ST tag: Let authority decide
  • A 'silly' option to end crisis
  • Handloom- loom other than Powerloom #4
  • Support of 8 murdered civilians : Gallery
  • Rs 6.48 lakh to families of 8 murdered civilians
  • Hiring: Hostel Wardens at SAS Manipur
  • Indo-Naga Talks (From 2012) :: Timeline
  • Clarion call to Hon'ble CM
  • Blame on State forces: Propaganda warfare
  • The declarations of ITLF
  • Descent of Radha-Krishna #20: Download
  • Release of Annual Calendar 2024 at Pune
  • Machihan Sasa honoured with Padma Shri
  • Painting : World Cervical Cancer Month
  • Where Do We Stand Now? :: Poem
  • Scope as Asst Enforcement Officer
  • Gaan-Ngai at Keishamthong #1 : Gallery
  • Relief Service @ 16 relief camps : Gallery
  • Lan Nangda Loiroba ! A musing
  • 75th Republic Day at Lamphel Court
  • Manipuri Dance at Republic Day at Chennai
  • Transforming education, building our future
  • Arambai Tengol & SFs [24 Jan] #2 : Gallery
  • Arambai Tengol & SFs [24 Jan] #1 : Gallery
  • Protests attack @ Moreh [17 Jan] #2 : Gallery
  • Final Photo Electoral Rolls for 2024
  • Protests attack @ Moreh [18 Jan] #1: Gallery
  • Guard of honor - W Somorjit : Gallery
  • 13 martyrs brought to JNIMS : Gallery
  • Mangani Leihul of 13 martyrs #2 : Gallery
  • Oinam Chaoba Devi: Sepak Takraw : Gallery
  • Ayekpam Maipak (Sepak Takraw) : Gallery
  • Shanglakpam Nilakanta (Hockey) : Gallery
  • List of Kings of Manipur: 33 - 1984 AD