Campbellteaching

Dr. John Campbell

Hello Everyone,My name is John Campbell and I am a retired Nurse Teacher and former clinical nurse based in England. I also do some teaching in Asia and Africa when time permits. These videos are to help students to learn the background to all forms of health care. My PhD focused on the development of open learning resources for nurses nationally and internationally. LinkedIn profile, https://www.linkedin.com/in/dr-john-campbell-5256223b/ Twitter, https://twitter.com/Johnincarlisle Disclaimer; These media including videos, book, e book, articles, podcasts are not peer-reviewed. They should nev...

Author

Campbellteaching

Category

Education

Latest episode

Oct 20, 2026

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Episodes

Infections, transatlantic surge 19.09.2026

US, Back to behavioural normal, No public health measures South and West Population level immunity is driving viral evolution, fast BA.5 Antibodies from vaccination and infection offer little protection against infection https://www.washingtonpost.com/health/2022/07/10/omicron-variant-ba5-covid-reinfection/?utm_campaign=wp_to_your_health&utm_medium=email&utm_source=newsletter&wpisrc=nl_tyh BA.2.75...

Vitamin D oversight 19.09.2026

A Statistical Error in the Estimation of the Recommended Dietary Allowance for Vitamin D (2014) https://pmc.ncbi.nlm.nih.gov/articles/PMC4210929/ US, nearly 15 times too low UK, 0ver 22 times too low IOM calculation 600 units (15 mcg), 97.5% of people will achieve 63 nmol/L (25.2 ng/ml) Correct calculation 600 units (15 mcg), 97.5% of people will achieve 26.8 nmol/L (10.7 ng/ml) Requirements based...

Fen ben cancer and hard science 19.09.2026

Dr. William Makis MD. Radiologist, Oncologist, Cancer Researcher, Author of 100+ publications. Top Substack Author. Learn more about your ad choices. Visit megaphone.fm/adchoices

Monkeypox homosexual spread 19.09.2026

Monkeypox WHO Reconsiders considering calling a Public Health Emergency https://www.medscape.co.uk/viewarticle/monkeypox-reaches-6000-globally-who-reconsiders-calling-2022a1001qnc?uac=127834AR&faf=1&sso=true&impID=4403342&src=mkm_ret_220707_mscpmrk_newsalertuk_int UK Level 2 Transmission within a defined sub-population with high number of close contacts. https://www.gov.uk/government/publications/...

Boosters for all adults, conflicting advice 19.09.2026

WHO advice on boosters, Link to free download my 2 textbooks http://159.69.48.3/ https://www.youtube.com/watch?v=uGCK8Z27xd0 No country can simply vaccinate its way out of the pandemic Its not vaccine ‘or’ Its vaccines ‘and’ It makes no sense to give boosters to healthy adults (when high risk around the world are still wating for their first dose) Every day there are 6 times more booster doses adm...

Fort Detrick, Lab leak? 19.09.2026

White House, Lab leak publication https://www.whitehouse.gov/lab-leak-true-origins-of-covid-19/ Top secret US research lab studying SARS-CoV-2 shut amid safety concerns, May 2025 https://www.telegraph.co.uk/global-health/science-and-disease/us-research-lab-studying-sars-cov-2-shut-amid-safety-fears/?WT.mc_id=e_DM575996&WT.tsrc=email&etype=Edi_GHS_New_Fri&utmsource=email&utm_medium=Edi_GHS_New_Fri2...

Omicron BA. 2.75 19.09.2026

Next up , BA.2.75, Centaurus https://www.who.int/activities/tracking-SARS-CoV-2-variants https://www.medpagetoday.com/special-reports/exclusives/99655 https://www.forbes.com/sites/williamhaseltine/2022/07/11/ba275-a-dark-horse-in-the-covid-pandemic/ India, early May, spreading fast (50%) (India has low levels of BA.5) Seems to be displacing previous omicrons Looks like an influenza type model will...

Autism, international scandal 19.09.2026

Cause of the autism pandemic. Endogenous, Exogenous Sociological / psychological Food Environmental toxin Iatrogenic, drugs, vaccinations Cocktail effect ‘Autism Epidemic Runs Rampant,’ New Data Shows 1 in 31 Children Afflicted https://www.hhs.gov/press-room/autism-epidemic-runs-rampant-new-data-shows-grants.html WASHINGTON, DC—APRIL 15, 2025 Autism prevalence in the U.S (at 8 years of age) 2021,...

The Unknown Self, Useful psychology, Johari 19.09.2026

Useful psychology. The Johari Window and aspects of the self. Open Self Skills Attitudes Knowledge Enlarging will: Increases transparency More authentic relationships Fosters trust Collaboration Stronger connections Blind Self Others can see Self-unaware Non-verbal cues Habits / mannerisms Behavioural tendencies Reducing by: Improves self-awareness Achieved by: Seeking feedback Open to advice Will...

Spike and disorder 19.09.2026

Premiere: Inside mRNA Vaccines https://www.youtube.com/watch?v=BZrJraN2nOQ https://www.youtube.com/watch?v=BZrJraN2nOQ Inside mRNA vaccines https://www.insidemrnavaccines.com/ Filmmaker: Erik Tangsoo Learn more about your ad choices. Visit megaphone.fm/adchoices

Vitamin D reduces autoimmune disease 19.09.2026

Come on government, change the out dated guidelines. John's text books, free downloads, http://159.69.48.3/ Vitamin D regulates a wide array of genes involved in inflammation and immunity, inconsistently associated with reduced risk of several autoimmune diseases in observational studies Active form of vitamin D regulates genes, inflammation, acquired and innate immune responses Dietary marine der...

Expensive treatment in US 19.09.2026

UK update, ONSand vaccine acceptance for children https://www.bbc.co.uk/news/uk-51768274 https://coronavirus.data.gov.uk Rise in covid deaths https://www.ons.gov.uk/peoplepopulationandcommunity/healthandsocialcare/conditionsanddiseases/articles/coronaviruscovid19/latestinsights See more from Wefwafwa, https://www.youtube.com/channel/UCzsLklGgOttU3Se-WGLp7ow Australia Cases, + 415 locally acquired...

Freedom of speech march 19.09.2026

London, Saturday, 13th September 2025 Learn more about your ad choices. Visit megaphone.fm/adchoices

Cases down, long covid concerns 19.09.2026

Symptomatic cases, UK https://covid.joinzoe.com/data https://www.youtube.com/watch?v=8JqdsQcvgL8 https://covid.joinzoe.com/post/covid-numbers-tumble Down 27 % on the week Government figures 10 times lower UK R-value = 0.8 England, 0.8 Wales, 0.9 Scotland, 0.9. One in 27 people in the UK currently symptomatic BA.1 BA.2 symptoms BA.2 probably generate more mild symptoms BA.2 lower severity XE, not c...

WHO power grab dangers 19.09.2026

Robert F. Kennedy Jr. US Health and Human Services Secretary US withdraws WHO Some background to decision (and more importantly to chart a future path toward global cooperation on health and health security) WHO, legacy institution Mired in Bureaucratic bloat Entrenched paradigms Conflicts of interest International power politics. United States has paid China, exerted undue influence over its oper...

Zinc nutrition as we enter endemic phase 19.09.2026

Zinc and immune function: the biological basis of altered resistance to infection https://pubmed.ncbi.nlm.nih.gov/9701160/ Zinc is known to play a central role in the immune system and zinc-deficient persons experience increased susceptibility to a variety of pathogens It is clear that zinc affects multiple aspects of the immune system Zinc is crucial for normal development and function of cells m...

Mass loss of trust 19.09.2026

Is there a crisis of trust? https://ourworldindata.org/coronavirus John's free textbooks Download my two comprehensive but free educational text books or make a donation to the campbellteaching project using this link: http://159.69.48.3Russia https://www.youtube.com/watch?v=ijgNJpUes4Y https://www.dailymail.co.uk/news/article-10084049/Video-showing-Putin-coughing-meeting-emerges-forced-deny-havin...

Covid optimism 19.09.2026

Right now there is no obvious replacement for the BA.5 variant, that is causing the current wave. This leaves open the real possibility that this could be the last significant wave this year, (or hopefully much longer). https://covid.cdc.gov/covid-data-tracker/#variant-proportions BA.5 85.5% BA.4 7.7% BA.4.6 4.1 BA2.12.1 2.6% BA.2 0.1% BA.1s 0% BA. 2.75 not US listed US hospitalizations Down 3.8%...

NIH, Wuhan were working on monkeypox 19.09.2026

Wuhan Institute of Virology published on monkeypox research 3 months ago, NIH also have been researching monkeypox treatment https://reporter.nih.gov/search/sLt357_GeUyXtIUvUOY0MQ/project-details/10506292 Total funding, $9,824,009 The funding supports a clinical trial to identify effective treatments for monkeypox A re-emerging pathogen A disease of epidemic potential Causes significant morbidity...

Viral origins and personal experience 19.09.2026

The 90th day, Intelligence community inconclusive report https://www.washingtonpost.com/politics/2021/08/24/covid-origins-biden-intelligence-review/ Mr. Biden Tasked intelligence agencies, that could bring us closer to a definitive conclusion You’re going to have to increase your ranks with people with significant scientific capacity relative to pathogens Intelligence officials fell short of a con...

End of age of deference 19.09.2026

In depth talk with Neil Oliver, Tim Kelly and John Campbell. Times have changed. This video contains many serious points for the serious viewer. Check out Neil's channel as well, https://www.youtube.com/@Neil-Oliver Follow Tim on X, https://x.com/DrTimothyKelly Learn more about your ad choices. Visit megaphone.fm/adchoices

Cancer treatment basics 18.09.2026

Professor of Oncology, Angus Dalgleish gives vital information on a repurposed drug he uses for his cancer patients, given at a very low dose. This is Low Dose Naltrexone. Check out the LDN trust website for much more, https://ldnresearchtrust.org Naltrexone at low doses (LDN) and its relevance to cancer therapy https://openaccess.sgul.ac.uk/id/eprint/114135/ Naltrexone was designed to inhibit opi...

International surveillance 18.09.2026

Link to original video, https://www.youtube.com/watch?v=UScNk39xUTk Learn more about your ad choices. Visit megaphone.fm/adchoices

White House and lab leak 18.09.2026

White House official site, https://www.whitehouse.gov/lab-leak-true-origins-of-covid-19/ The proximal origin of SARS-CoV-2 (Nature medicine) (March 2020) https://www.nature.com/articles/s41591-020-0820-9 Statement in support of the scientists, public health professionals, and medical professionals of China combatting COVID-19 (Lancet) (Feb 2020) https://www.thelancet.com/journals/lancet/article/PI...

Close contact spread 18.09.2026

COVID, the untold story. So much more makes sense after this book and my first illuminating discussion with Dr. Craig. Get your copy in the UK here: https://www.amazon.co.uk/Expired-untold-Dr-Clare-Craig/dp/1739344707 For friends in the US get your copy here, https://www.amazon.com/Expired-untold-Dr-Clare-Craig/dp/1739344707 Have you ever felt the covid story did not entirely add up? Expired conta...

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