![100 years of Bacillus Calmette–Guérin immunotherapy: from cattle to COVID-19 | Nature Reviews Urology 100 years of Bacillus Calmette–Guérin immunotherapy: from cattle to COVID-19 | Nature Reviews Urology](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41585-021-00481-1/MediaObjects/41585_2021_481_Fig1_HTML.png)
100 years of Bacillus Calmette–Guérin immunotherapy: from cattle to COVID-19 | Nature Reviews Urology
![Vaccines | Free Full-Text | After 100 Years of BCG Immunization against Tuberculosis, What Is New and Still Outstanding for This Vaccine? Vaccines | Free Full-Text | After 100 Years of BCG Immunization against Tuberculosis, What Is New and Still Outstanding for This Vaccine?](https://www.mdpi.com/vaccines/vaccines-10-00057/article_deploy/html/images/vaccines-10-00057-g001.png)
Vaccines | Free Full-Text | After 100 Years of BCG Immunization against Tuberculosis, What Is New and Still Outstanding for This Vaccine?
![BCG vaccine: BCG vaccine used to treat tuberculosis can lower the risk of contracting Covid, says study - The Economic Times BCG vaccine: BCG vaccine used to treat tuberculosis can lower the risk of contracting Covid, says study - The Economic Times](https://m.economictimes.com/thumb/msid-79384559,width-1600,height-900,resizemode-4,imgsize-144599/in-the-us-the-fda-approved-bcg-vaccine-is-used-as-a-drug-to-treat-bladder-cancer-and-for-people-at-high-risk-of-contracting-tuberculosis-tb-.jpg)
BCG vaccine: BCG vaccine used to treat tuberculosis can lower the risk of contracting Covid, says study - The Economic Times
![TB vaccine BCG effective for twice as long as previously thought – study | Medical research | The Guardian TB vaccine BCG effective for twice as long as previously thought – study | Medical research | The Guardian](https://i.guim.co.uk/img/media/21507030121bde4a6a70f51711d1af9d923c87e5/0_374_5616_3370/master/5616.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=d19f47780c5f7655b36ba08ee536a6fd)
TB vaccine BCG effective for twice as long as previously thought – study | Medical research | The Guardian
![Randomized clinical trial of BCG vaccine in patients with convalescent COVID‐19: Clinical evolution, adverse events, and humoral immune response - Jalalizadeh - 2022 - Journal of Internal Medicine - Wiley Online Library Randomized clinical trial of BCG vaccine in patients with convalescent COVID‐19: Clinical evolution, adverse events, and humoral immune response - Jalalizadeh - 2022 - Journal of Internal Medicine - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/dd787de3-e207-47a0-8f3f-763f54ade9d1/joim13523-gra-0001-m.jpg)
Randomized clinical trial of BCG vaccine in patients with convalescent COVID‐19: Clinical evolution, adverse events, and humoral immune response - Jalalizadeh - 2022 - Journal of Internal Medicine - Wiley Online Library
![The BCG vaccine does not protect against COVID-19: Applying an economist's toolkit to a medical question | CEPR The BCG vaccine does not protect against COVID-19: Applying an economist's toolkit to a medical question | CEPR](https://cepr.org/sites/default/files/styles/16_9_small/public/voxeu-cover-image/AdobeStock_51477414.jpeg?itok=fGNbt3CR)