Discover and read the best of Twitter Threads about #immunity

Most recents (24)

Can a respiratory #virus infection confer #immunity against the other #respiratory virus? A much-debated issue in the virus immunology for many decades. What is the probable immune mechanism & does it indeed exist? What is the evidence for & against this hypothesis? 1/
It is hypothesized that a respiratory virus infection confers immunity against the same and other respiratory viruses for a short time, perhaps a few weeks. This immunologic mechanism, known as #heterosubtypic ‘temporary non-specific immunity’ 2/
This immune protection is associated with activation of the innate immune response to viral infection mediated by the release of Type I #interferons (IFN) & other cytokines that have broad protective effects against a range of viruses 3/
Read 21 tweets
Daily Bookmarks to GAVNet 06/16/2021 greeneracresvaluenetwork.wordpress.com/2021/06/16/dai…
How to Make Sense of Contradictory Science Papers

nautil.us/issue/100/outs…

#SciencePapers #contradiction #SenseMaking
College Didn’t Create Today’s Social Justice Warriors; Middle and High School Did.

medium.com/age-of-awarene…

#SocialJustice #youth #SchoolCurricula #skills #content
Read 8 tweets
#COVID #Immunity #Vaccination #AntibodyTitres are not necessarily an indicator of COVID immunity. A lot of people are posting messages worried about not demonstrating antibodies post-vaccination. This is a myth that needs to be addressed. Follow this thread......
There are various types of antibody tests, directed against specific components of the virus. Just bcoz antibody to 1 component is absent, doesn't imply lack of the immunity, coz we may have other COVID neutralising antibodies we haven't been tested for!
+ there is something called cell-mediated immunity which doesn’t show up in antibody tests. Moreover, antibodies may be present, in memory cells in the bone marrow and not in the circulating blood. They may only be recruited to fight when exposed to the virus!
Read 8 tweets
🔥Federal prosecutors are investigating whether Matt Gaetz *obstructed justice* during a phone call he had with a witness in the child #SexTrafficking case being built against him.

#ObstructionOfJustice is punishable by up to 20 years in the slammer.😎

The obstruction probe stems from a phone call the witness had w/Gaetz’s ex-girlfriend (fmr Capitol Hill intern), who patched Gaetz into the call—Gaetz’s ex-girlfriend & the witness are friends with the trafficked girl.

The witness spoke with prosecutors😎
politico.com/news/2021/06/0…
Gaetz’s ex-girlfriend, who was on the call in question, is seeking an #immunity deal from prosecutors and has expressed fears that she may have obstructed justice. She told friends that she feared the alleged trafficking victim may have recorded her in another phone call.🧐
Read 5 tweets
It is not the answer that enlightens, but the question
- Eugène Ionesco

Our experts will answer your questions/doubts on #Mucormycosis, Dental Health and its relation with #COVID19

Join us tomorrow at ⏰11 AM

So, first question..

Are you ready?

🎥 Image
Do you have any question?

Ask and our👩‍⚕️ Doctors🧑‍⚕️will answer your queries on #Mucormycosis, Dental Health and its relation with #COVID19

See you tomorrow at 11 AM

Post your questions in comments section of our webinar👉 Image
Having #COVID19, in the background of diabetes and steroid use, is a classic setting for triple immune suppression: Dr. Rajeev Jayadevan on what makes us prone to catching #mucormycosis

Webinar on Mucormycosis, Dental Health

Watch LIVE now at Image
Read 38 tweets
Suggested solution to prevent vaccines causing blood clots.

"sites are used to create Spike-Luciferase fusion proteins, that #Luciferase activity can be measured intra- & extracellularly which was a clear indication that splice reactions are occurring"
researchsquare.com/article/rs-558…
SARS-CoV-2 infection induces long-lived bone marrow plasma cells in humans

J. S. Turner et el.
(Published 24/05/2021)

DOI: doi.org/10.1038/s41586…

#SARSCoV2
#Immunity

nature.com/articles/s4158…
Arterial events, venous thromboembolism, thrombocytopenia, & bleeding after vaccination with Oxford-AstraZeneca ChAdOx1-S in Denmark & Norway: population based cohort study

A.Pottegård et al.
(Published 05/05/2021)

doi: doi.org/10.1136/bmj.n1…

#SARSCoV2
bmj.com/content/373/bm…
Read 15 tweets
1/5 Been over a year & I'm STILL curious re trypsin inhibitors v. #COVID19. Why:
a. Japan "anomaly". Soy is part of the local diet.
b. Turns out that soybean Kunitz trypsin inhibitors (SKTIs) also inhibit elastase & others
c. Trypsin-fibrinogen
d. SKTIs inhibit prothrombin
e. ⬇️
2/5⬆️ Was asking around a year ago, haven't got a single reply yet. Maybe it was obvious it was a bad idea, but not for me. Well, I'm tagging u guys, so don't hesitate to DM me & call me an idiot. 🤗
@journal_dna @kaggieguy @DecrolyE @ChristosArgyrop @taylorswift13 @ydeigin
⬇️ ImageImage
3/5⬆️ I believe this might be connected to:
1. Lung damage (elastase)
2. Blood clotting (trypsin=> prothrombin)
3. Spike configuration (trypsin, other proteases)
4. Better cell entry (trypsin)
4. Gastrointestinal symptoms (trypsin)
@Dmdufy @R_H_Ebright @dr_tingate @danaparish
⬇️ Image
Read 14 tweets
Ultimate victims of media induced fear & politically correct #posturing will be our #children. "hygiene hypothesis: "when exposure to parasites, bacteria, & #viruses is limited early in life, children face a greater chance of [] allergies, asthma, & other #autoimmune diseases..." Image
Dec 10, 2020, Nature: "'#Children are very much adapted to respond — & very well equipped to respond — to new #viruses,' [] even when they are infected w/ #SARSCoV2, children are most likely to experience #mild or #asymptomatic illness." Image
"These children’s #immune systems see the #virus & mounts this really quick & effective immune response that shuts it down, before it has a chance to replicate to the point that it comes up positive on the swab diagnostic test",

Natural #Immunity is not a conspiracy theory.
Read 12 tweets
Fact check: Drinking tea cannot prevent #COVID19

Read: bit.ly/3yjaGPR
While researchers have been studying the benefits of #greentea, Dr Vikas Maurya, director pulmonology, Fortis Hospital, New Delhi said,"Please don’t be under the misconception that if you have tea you are in any way safeguarded or protected against Covid; there is no guarantee.”
The only way to prevent contracting #COVID19 is by taking adequate precautions like wearing masks, sanitising hands and maintaining social distance, and ensuring that you get vaccinated as soon as possible, the doctor said indianexpress.com/article/lifest…
Read 4 tweets
The US Centers for Disease Control and Prevention (CDC) suggests a wait for 90 days from the day one tests positive for #COVID19 if he/she has not received the vaccine. Image
Leading vaccine scientist Dr #GagandeepKang said data from the UK shows there is 80% protection following a natural infection with the #SARSCoV2 virus. It is fine to even wait up to six months, she said.

#ExpressExplained : bit.ly/3uJhCDj Image
The second dose can be given eight weeks after the person tests positive for #COVID19 infection, according to Dr V Ravi, nodal officer for genetic confirmation of #SARSCoV2, Karnataka. The body starts producing antibodies after the infection and it is akin to getting a #vaccine. Image
Read 7 tweets
Daily Bookmarks to GAVNet 05/06/2021 greeneracresvaluenetwork.wordpress.com/2021/05/06/dai…
Prior SARS-CoV-2 infection rescues B and T cell responses to variants after first vaccine dose

science.sciencemag.org/content/early/…

#COVID19 #variants #vaccines #immunity
Book Review: The Next Frontier of Warfare Is Online

undark.org/2021/04/30/boo…

#cyberattacks #malware #hacking #DigitalMarkets #StateSctors
Read 10 tweets
In the latest issue! Be sure to explore this exciting research about #SARSCoV2 variants and their #escape from #immune response
bit.ly/3e2QxoP

For all @CellPressNews #coronavirus research and commentary, visit cell.com/2019-nCOV
#COVID19
🔽🔽🔽
Mutations in the #SARSCoV2 spike #protein result in tighter binding to the #ACE2 receptor and allow escape from monoclonal #antibody neutralization. Online now! @UniofOxford
bit.ly/3nzukSI
The 501Y.V2 #variant of #SARSCoV2 exhibits resistance to neutralization from monoclonal #antibodies and sera from convalescent as well as #immunized individuals
bit.ly/3xxMrNe
Read 5 tweets
When we talk of Immunity we mean that our body has the resistance to fight or is impervious to a external threat. In the biological context it means we can fight of an organism.1/n
@docphiloshoper @HaryaxPathak @pankti4299 @rud_ras @sarkarrahul
@naveenthacker
@harish_a12
The organism that we currently are interested in is the #SARS_CoV_2 virus 🦠 and it’s variants. Anything that helps us boost our immune system for that is a #ImmunityBooster 2/n
@happygoel4 @imacuriosguy @ChaitanyaD2020 @Apoxipril @docyrh @dr_syedfurqan @Mohan02523702 @meetKool
It means when #SARSCoV2 virus 🦠 enters our body we have a immune system that is prepared to take on the virus and reduce its effect over us. Remember the virus is getting into our body and is in our system. Our #Immunity needs a #ImmunityBooster to fight back. 3/n
@drsunita02
Read 21 tweets
#Immunity from SARS-CoV-2 mRNA vaccination verses infection are distinctly different. C19 patients had augmented interferon responses & effector T/ B cells, while vaccine recipients had high circulating memory T & B cells without interferon response [tinyurl.com/yc3wxbtz].
(2) Viruses modulate host genomes to enhance their own survival and replication. This has been going on for billions of years where both DNA and RNA viruses can capitalize on epitranscriptomic modifications to maximize viral gene expression [tinyurl.com/7s6uj4um].
(3) Viruses have shaped and built the genomes of organisms to survive for billions of years. [tinyurl.com/3kbcjcdv]. In human history, viruses like EBV is known to reprogram host metabolism/gene expression to proliferate and increase pathogenicity [tinyurl.com/4r799jm5]
Read 5 tweets
"A lethal, fast-paced second wave of the coronavirus pandemic has brought #India’s health care systems to the verge of collapse & is putting millions of lives & livelihoods at risk."

nytimes.com/2021/04/20/opi… #CovidIndia
1/ "The newspapers & social media are scrolls of horror & failure of the health system. There are reports of lines of ambulances with patients waiting outside the largest Covid facility in #Ahmedabad in the western state of Gujarat because ventilator beds & oxygen had run out."
2/ "At a crematory in the central city of #Bhopal, residents reported having not seen as many cremations since 1984, when a gas leak from a Union Carbide pesticide plant in the city killed around 5,000 people."
Read 20 tweets
Academische Kakkerlakken

"Veel mensen twijfelen over het nut van #vaccinaties. Die twijfel heeft goede gronden. De recente geschiedenis van #vogelgriep en #MexicaanseGriep heeft dat aangetoond."

janbhommel.com/post/academisc…
Groot-Brittannië :

Regering meldt 847 doden,
12 hersenbloedingen en
112 blinden
na #Corona-vaccinatie

dissident.one/2021/04/20/gro…
#mRNAVaccins,
het Zwaard van Damocles

mRNAVaccines,
the Sword of Damocles

#Pfizer
#AstraZeneca
#JohnsonAndJohnson
Read 85 tweets
1/ Do I need the vaccine if I’ve already been infected w/ COVID-19? Isn’t natural immunity better?

A: COVID-19 vaccines produce STRONGER & MORE CONSISTENT antibody responses than natural infection, meaning EVERYONE can benefit from the protection.

💥Don’t give away your shot!
2/ As more people become eligible for the COVID-19, we’ve heard some people who’ve already been infected, especially younger people, doubting whether they need the vaccine.
3/ We now have good evidence that vaccines produce HIGHER antibody levels on average against SARS-CoV-2 than natural infection, & people vaccinated after previous infection get a BIG boost.
Read 16 tweets
"Those being vaccinated now are, whether they realize it or not - part of the phase 3 experiment. They're part of a #vaccination #experiment. And the companies have openly acknowledged this in their reports to the regulatory agencies." - Dr Byram Bridle

#Covid19 Symposium 2021: Dr Byram Bridle, Viral Immunologist, University of #Guelph

#CndPoli #Canada

ovc.uoguelph.ca/pathobiology/p…

theconversation.com/profiles/byram…
Note that Bridle is a strong proponent of vaccines. ["As a viral #immunologist who develops immunization strategies to prevent infectious diseases and treat cancers, I teach the value of high-quality, well-validated vaccines & passionately promote their use."]

Slides 1-4: ImageImageImageImage
Read 28 tweets
⚠️#Ocular #MRI Findings in Patients with Severe #COVID19: A Retrospective Multicenter Observational Study
» doi.org/10.1148/radiol…
All patients had nodules in the macular region, 8/9 (89%) had bilateral nodules, 2/9 (22%) had nodules outside the macular region. Screening needed. Image
⚠️🔝New-Onset #IgG #Autoantibodies in Hospitalized Patients with #COVID19
» doi.org/10.1101/2021.0…
An international team of researchers studying COVID-19 has made a startling and pivotal discovery: The virus appears to cause the body to make weapons to attack its own tissues. Image
⚠️🔝Patterns of myocardial injury in recovered troponin-positive COVID-19 patients assessed by cardiovascular magnetic resonance
» academic.oup.com/eurheartj/adva…
Damage to the heart found in more than half of #COVID19 patients discharged from hospital who show raised levels of troponin. Image
Read 214 tweets
This thread will try something different.
Instead of me offering links to papers, i will ask questions (and i will try to respond to any questions with links to papers)

No one has to answer if no one wants to

Questions (in no particular order)

Q1 Why do we tolerate lockdowns?
Q1 con’t

Is society too polite to unanimously oppose lockdowns?
Are those in favour of them TRULY in favour? Do they enjoy them?
Or are they missing some facts,
and if given these facts, would they oppose lockdowns?
If yes, what facts are missing?
Can a public debate be held?
Q1 con’t

Science can address the fear

One of earliest articles that reduced my fear was this one 16/3/20

It showed that with functioning immune system, one survives

Australian researchers discover how body's immune system fights coronavirus COVID-19

google.com.au/amp/s/amp.abc.…
Read 5 tweets
1/ Quote @naomirwolf

“..to regain our freedoms.
And yes, I mean you too, my currently-rigid-with- phobia tribe on Left”

The virus only has 1 enemy-
your #ImmuneSystem

Good news!
We have #immunity & drugs eg #ivermectin!

Are we THROWING AWAY our #freedom when there is NO NEED?
2/x So many links on YOUR #Immunity (more than 40 links,
it will make your eyes glaze over!

#Immunity=YourInvisibleFriend

3/ How to ensure a good supply of #Ivermectin - See what #SouthAfrica did

👇

afriforum.co.za/en/court-order…
Read 4 tweets
Once Upon a Time: an RNA vaccine! How does the #vaccine work, and what happens if the #coronavirus tries to attack a vaccinated person? @helsinkiuni @HelsinkiOne @LifeSciHelsinki PDF: bit.ly/coronavacc #COVID19 #COVID19Vaccine #SARSCoV2 ImageImage
For a bit more #immunology: Once Upon a Time - #immunity! How does our marvellous adaptive #immune system work? @helsinkiuni @HelsinkiOne @LifeSciHelsinki PDF: bit.ly/comic_immunity ImageImage
Small (but important) correction to Immunity Episode One! The T cells in this story actually are Tim, Tanya and Tucker (not Tobias and Tiffany). They all look so similar that I always get confused! Image
Read 4 tweets
The world’s most powerful tools against respiratory infections is good health, individual health and population health. Both metabolic and mental.

dx.doi.org/10.1136/openhr…

#hyperinsulinaemia
#covid
#vitD
#metabolichealth
#immunity openheart.bmj.com/content/7/2/e0…
“heightened fears that the coronavirus is quickly finding ways to elude the world’s most powerful tools (vaccines) to contain it.”

latimes.com/science/story/…
What we have heard loudest from Government, mainstream media and med/scientists with vested interests, is we must: “socially distance, lockdown to slow/lower spread rate, protect the health care systems, wait for vaccines before life has any hope of returning back to normal”.
Read 22 tweets

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