Vaccine Efficacy
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India Gets New Vaccine Tools To Fight Tuberculosis In Adolescents: Not 'A Magic Bullet' But A Good Breakthrough
- Friday April 17, 2026
- Health | Reported by Pallava Bagla
While the vaccines are products of private sector innovation, their evaluation has been firmly anchored in public science, with a large, independent Phase III clinical trial led, funded and sponsored by the Indian Council of Medical Research (ICMR).
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www.ndtv.com
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Covid Vaccine Claims Go Viral After Elon Musk's Comments; Experts Explain What The Evidence Shows
- Tuesday April 14, 2026
- Health | Written by Rupashi Chhabra
Covid-19 vaccine claims made by Elon Musk have recently shifted public discourse on the vaccine's efficacy. Here is what medical health authorities, doctors, and scientific data indicate about the efficacy of the COVID-19 vaccine.
-
www.ndtv.com
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New Tuberculosis Vaccines: Phase 3 Study Confirms Safety, But It May Not Protect Against All Forms Of Infection
- Friday April 10, 2026
- Health | Press Trust India
The two new tuberculosis vaccines could be safe for use in adults and children in India but may not provide protection against all forms of the infectious bacterial disease, according to phase-3 trial results published in The British Medical Journal.
-
www.ndtv.com
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Nipah Breakthrough: Japan To Begin First Human Vaccine Trial In April
- Wednesday February 4, 2026
- Health | Indo-Asian News Service
A team of researchers in Japan has announced a clinical trial to confirm a vaccine's efficacy against the deadly Nipah virus in humans.
-
www.ndtv.com
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Trump-Backed Panel Questions Safety, Efficacy Of Covid-19 Vaccine Shots
- Saturday September 20, 2025
- World News | Agence France-Presse
A Trump-backed health panel questioned Friday the efficacy and safety of Covid-19 vaccines -- and declined explicitly to recommend them -- in an argument some experts said center on "myths" and "anecdotes."
-
www.ndtv.com
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Russia's Enteromix Cancer Vaccine Shows 100% Efficacy In Early Trials
- Monday September 8, 2025
- Health | Written by Shreya Goswami
Russian Mrna Vaccine Cancer: Enteromix, has achieved 100% efficacy and safety in early clinical trials targeting colorectal cancer. Developed using COVID-19 vaccine technology, it's now awaiting regulatory approval.
-
www.ndtv.com
-
No Clear Link Between Covid Vaccine And Sudden Cardiac Arrest Deaths: Delhi AIIMS
- Thursday July 3, 2025
- India News | Asian News International
A day after the Indian Council of Medical Research debunked claims of the Corona vaccine being responsible for the rising death cases among the youth, a panel of expert doctors from the All India Institute of Medical Sciences addressed the issue.
-
www.ndtv.com
-
Revolutionary New Drug Offers 99.9% Protection Against HIV
- Thursday June 19, 2025
- Science | Edited by Nikhil Pandey
The US FDA has approved lenacapavir, a groundbreaking long-acting HIV prevention drug that offers near-complete protection with just two injections per year. Despite its potential, concerns about high costs may limit its global impact.
-
www.ndtv.com
-
Serum Institute's New "High Efficacy" Malaria Vaccine Rolls Out In Africa
- Monday July 15, 2024
- World News | Press Trust of India
A new "high efficacy" malaria vaccine co-developed by the Serum Institute of India (SII) and the University of Oxford was officially rolled out on Monday when Cote d'Ivoire in West Africa became the first country to begin administering R21/Matrix-M.
-
www.ndtv.com
-
Oxford University, Serum Institute Deliver 'High Efficacy' Malaria Vaccine
- Thursday April 13, 2023
- India News | Press Trust of India
A University of Oxford developed and Serum Institute of India (SII) manufactured and scaled up "high efficacy" malaria vaccine has been licensed for use in Ghana by Africa's Food and Drugs Authority, the university announced here on Thursday.
-
www.ndtv.com
-
World Sleep Day 2023: Lack Of Proper Sleep Can Affect The Efficacy Of Vaccinations
- Friday March 17, 2023
- Health | Manya Singh
Let's discuss why we recognise World Sleep Day and the link between good quality sleep and how that influences the efficacy of vaccinations.
-
www.ndtv.com
-
Pfizer Chief Ignores Questions About Covid Vaccine's Efficacy In Davos: Report
- Friday January 20, 2023
- World News | Asian News International
Albert Bourla, Chief Executive Officer of US-based pharmaceutical giant Pfizer, encountered a series of tough questions about the efficacy of its Covid vaccine on the sidelines of the ongoing World Economic Forum, but he repeatedly ignored them.
-
www.ndtv.com
-
Sudden Covid Outbreaks Show "Lack Of Efficacy" Of Chinese Vaccines: Report
- Tuesday December 27, 2022
- World News | Asian News International
China's sudden COVID-19 outbreaks "demonstrate a lack of effectiveness of its vaccines", prompting global concerns, particularly in nations where Beijing's vaccines have been accepted, Tibet Press reported.
-
www.ndtv.com
-
Bharat Biotech To Launch 1st Nasal Covid Vaccine, No Efficacy Data Released
- Monday November 28, 2022
- India News | NDTV News Desk
Bharat Biotech's needle-free intranasal Covid vaccine has been cleared for restricted use in emergency situations for those above the age of 18 years. iNCOVACC will become the first intranasal vaccine in the world.
-
www.ndtv.com
-
Covid Vaccination Improves Efficacy Of Cancer Treatment, Says Study
- Friday November 11, 2022
- World News | Edited by Nikhil Pandey
Researchers were concerned that Covid vaccine would reduce the effectiveness of drugs used to treat nasopharyngeal cancer, a type of throat cancer, but a new study shows the opposite.
-
www.ndtv.com
-
India Gets New Vaccine Tools To Fight Tuberculosis In Adolescents: Not 'A Magic Bullet' But A Good Breakthrough
- Friday April 17, 2026
- Health | Reported by Pallava Bagla
While the vaccines are products of private sector innovation, their evaluation has been firmly anchored in public science, with a large, independent Phase III clinical trial led, funded and sponsored by the Indian Council of Medical Research (ICMR).
-
www.ndtv.com
-
Covid Vaccine Claims Go Viral After Elon Musk's Comments; Experts Explain What The Evidence Shows
- Tuesday April 14, 2026
- Health | Written by Rupashi Chhabra
Covid-19 vaccine claims made by Elon Musk have recently shifted public discourse on the vaccine's efficacy. Here is what medical health authorities, doctors, and scientific data indicate about the efficacy of the COVID-19 vaccine.
-
www.ndtv.com
-
New Tuberculosis Vaccines: Phase 3 Study Confirms Safety, But It May Not Protect Against All Forms Of Infection
- Friday April 10, 2026
- Health | Press Trust India
The two new tuberculosis vaccines could be safe for use in adults and children in India but may not provide protection against all forms of the infectious bacterial disease, according to phase-3 trial results published in The British Medical Journal.
-
www.ndtv.com
-
Nipah Breakthrough: Japan To Begin First Human Vaccine Trial In April
- Wednesday February 4, 2026
- Health | Indo-Asian News Service
A team of researchers in Japan has announced a clinical trial to confirm a vaccine's efficacy against the deadly Nipah virus in humans.
-
www.ndtv.com
-
Trump-Backed Panel Questions Safety, Efficacy Of Covid-19 Vaccine Shots
- Saturday September 20, 2025
- World News | Agence France-Presse
A Trump-backed health panel questioned Friday the efficacy and safety of Covid-19 vaccines -- and declined explicitly to recommend them -- in an argument some experts said center on "myths" and "anecdotes."
-
www.ndtv.com
-
Russia's Enteromix Cancer Vaccine Shows 100% Efficacy In Early Trials
- Monday September 8, 2025
- Health | Written by Shreya Goswami
Russian Mrna Vaccine Cancer: Enteromix, has achieved 100% efficacy and safety in early clinical trials targeting colorectal cancer. Developed using COVID-19 vaccine technology, it's now awaiting regulatory approval.
-
www.ndtv.com
-
No Clear Link Between Covid Vaccine And Sudden Cardiac Arrest Deaths: Delhi AIIMS
- Thursday July 3, 2025
- India News | Asian News International
A day after the Indian Council of Medical Research debunked claims of the Corona vaccine being responsible for the rising death cases among the youth, a panel of expert doctors from the All India Institute of Medical Sciences addressed the issue.
-
www.ndtv.com
-
Revolutionary New Drug Offers 99.9% Protection Against HIV
- Thursday June 19, 2025
- Science | Edited by Nikhil Pandey
The US FDA has approved lenacapavir, a groundbreaking long-acting HIV prevention drug that offers near-complete protection with just two injections per year. Despite its potential, concerns about high costs may limit its global impact.
-
www.ndtv.com
-
Serum Institute's New "High Efficacy" Malaria Vaccine Rolls Out In Africa
- Monday July 15, 2024
- World News | Press Trust of India
A new "high efficacy" malaria vaccine co-developed by the Serum Institute of India (SII) and the University of Oxford was officially rolled out on Monday when Cote d'Ivoire in West Africa became the first country to begin administering R21/Matrix-M.
-
www.ndtv.com
-
Oxford University, Serum Institute Deliver 'High Efficacy' Malaria Vaccine
- Thursday April 13, 2023
- India News | Press Trust of India
A University of Oxford developed and Serum Institute of India (SII) manufactured and scaled up "high efficacy" malaria vaccine has been licensed for use in Ghana by Africa's Food and Drugs Authority, the university announced here on Thursday.
-
www.ndtv.com
-
World Sleep Day 2023: Lack Of Proper Sleep Can Affect The Efficacy Of Vaccinations
- Friday March 17, 2023
- Health | Manya Singh
Let's discuss why we recognise World Sleep Day and the link between good quality sleep and how that influences the efficacy of vaccinations.
-
www.ndtv.com
-
Pfizer Chief Ignores Questions About Covid Vaccine's Efficacy In Davos: Report
- Friday January 20, 2023
- World News | Asian News International
Albert Bourla, Chief Executive Officer of US-based pharmaceutical giant Pfizer, encountered a series of tough questions about the efficacy of its Covid vaccine on the sidelines of the ongoing World Economic Forum, but he repeatedly ignored them.
-
www.ndtv.com
-
Sudden Covid Outbreaks Show "Lack Of Efficacy" Of Chinese Vaccines: Report
- Tuesday December 27, 2022
- World News | Asian News International
China's sudden COVID-19 outbreaks "demonstrate a lack of effectiveness of its vaccines", prompting global concerns, particularly in nations where Beijing's vaccines have been accepted, Tibet Press reported.
-
www.ndtv.com
-
Bharat Biotech To Launch 1st Nasal Covid Vaccine, No Efficacy Data Released
- Monday November 28, 2022
- India News | NDTV News Desk
Bharat Biotech's needle-free intranasal Covid vaccine has been cleared for restricted use in emergency situations for those above the age of 18 years. iNCOVACC will become the first intranasal vaccine in the world.
-
www.ndtv.com
-
Covid Vaccination Improves Efficacy Of Cancer Treatment, Says Study
- Friday November 11, 2022
- World News | Edited by Nikhil Pandey
Researchers were concerned that Covid vaccine would reduce the effectiveness of drugs used to treat nasopharyngeal cancer, a type of throat cancer, but a new study shows the opposite.
-
www.ndtv.com