News for 'British Medical Journal'

Study Finds AI Chatbots Provide Inaccurate Health Advice

Study Finds AI Chatbots Provide Inaccurate Health Advice

Rediff.com15 Apr 2026

A new study reveals that AI chatbots often provide inaccurate and incomplete medical information, raising concerns about their use in healthcare communication.

This Blood Test Can Predict Heart Disease Risk

This Blood Test Can Predict Heart Disease Risk

Rediff.com26 Dec 2025

Scientists have developed a simple blood test that can predict which heart disease patients face the greatest risk of life-threatening complications.

Women tying sarees tightly at waist may suffer 'petticoat cancer': Docs

Women tying sarees tightly at waist may suffer 'petticoat cancer': Docs

Rediff.com6 Nov 2024

In a study, doctors have documented treating two women of 'petticoat cancer' -- a condition possibly triggered by tying the waist cord of a saree's underskirt or petticoat tightly.

Dogs can smell cancer

Dogs can smell cancer

Rediff.com24 Sep 2004

Drinking hot tea raises risk of throat cancer

Drinking hot tea raises risk of throat cancer

Rediff.com27 Mar 2009

A new study, published in the British Medical Journal, has revealed that drinking steaming hot tea is actually linked with an eightfold increased risk of cancer of the food tube or the oesophagus.

Painkillers linked to heart attacks

Painkillers linked to heart attacks

Rediff.com2 Jun 2006

Commonly prescribed painkillers like ibuprofen and diclofenac can double the risk of a heart attack, says a new study published in the British Medical Journal.

Tamiflu may do kids more more harm than good

Tamiflu may do kids more more harm than good

Rediff.com11 Aug 2009

Tamiflu, the anti-viral drug for swine flu, may do more harm than good to children afflicted with the H1N1 virus, a new study published on Monday says. The research published in the British Medical Journal says that antivirals Oseltamivir (Tamiflu) and Zanamivir (Relenza) are unlikely to prevent complications in childrenwho have swine flu.

Passive smoke could give you diabetes

Passive smoke could give you diabetes

Rediff.com7 Apr 2006

A new study says passive smokers may be at higher risk of diabetes.

Malaria kills 200,000 people in India every year!

Malaria kills 200,000 people in India every year!

Rediff.com23 Oct 2010

Malaria kills more than 200,000 people in India every year, nearly 13 times higher than a 'misleadingly low' World Health Organisation estimate, a new study has claimed, but the United Nations body disputed the finding.

Mobile phones DO NOT cause cancer, says new study

Mobile phones DO NOT cause cancer, says new study

Rediff.com21 Oct 2011

Cell phones don't cause cancer, says a new study, published in the British Medical Journal, thus putting an end to the debate over whether mobile devices harm people.

Cold weather 'linked to heart attack risk'

Cold weather 'linked to heart attack risk'

Rediff.com11 Aug 2010

Cold weather can raise a person's risk of getting a heart attack, says a study led by an Indian-origin researcher.

'Basic hygiene more effective against swine flu'

'Basic hygiene more effective against swine flu'

Rediff.com23 Sep 2009

A new study has found that maintaining basic hygiene by washing hands and using face masks can control the spread of swine flu more effectively than vaccines and antiviral drugs.The research team led by Professor Tom Jefferson from the Cochrane Acute Respiratory Infections Group in Italy reviewed 59 studies done on the usefulness of physical ways to limit the spread of respiratory viruses.

269,000 people died to liberate B'desh: Study

269,000 people died to liberate B'desh: Study

Rediff.com20 Jun 2008

The study, titled 'Fifty years of violent war deaths from Vietnam to Bosnia: analysis of data from the world health survey programme', published in the British Medical Journal said: 'War causes more deaths than previously estimated, and there is no evidence to support a recent decline in war deaths'.

Plant extract better for depression

Plant extract better for depression

Rediff.com16 Feb 2005

"The results support the use of St John's wort as an alternative to the standard anti-depressant for moderate to severe depression, especially because it is well tolerated, the study said.

Less salt means lower risk of BP and heart attack

Less salt means lower risk of BP and heart attack

Rediff.com20 Apr 2007

The study showed that those who ate less salty food have as much as 25 per cent less chance of cardiac arrest or stroke, and consequently a 20 per cent lower risk of early death

A drink a day is the best medicine for men

A drink a day is the best medicine for men

Rediff.com26 May 2006

Caution: This study should not be used to justify potentially harmful drinking behaviour.

People of Indian origin prone to heart attacks

People of Indian origin prone to heart attacks

Rediff.com5 Sep 2003

A study published in the British Medical Journal found that Asian patients were on an average eight years young when first admitted to hospital. They were also more likely to be male and suffer from heart disease or diabetes.

IIT Madras director's cow urine remark sparks row; apology demanded

IIT Madras director's cow urine remark sparks row; apology demanded

Rediff.com19 Jan 2025

The director of the Indian Institute of Technology (IIT) Madras, V Kamakoti, has sparked controversy after making a remark about the "medicinal value" of cow urine, or "gomutra." Kamakoti, while speaking at an event celebrating Maatu Pongal (a festival dedicated to cows and bulls), cited an anecdote about a sanyasi who was cured of a fever by consuming gomutra. He also claimed that gomutra has "anti-bacterial, anti-fungal, and digestive properties." The remark has been widely condemned by rationalist organizations, political leaders, and medical professionals who have criticized Kamakoti's statements as "pseudoscience" and "regressive." The controversy highlights the ongoing debate in India around traditional beliefs and scientific evidence.

Can Aerobic Fitness Lower Dementia Risk?

Can Aerobic Fitness Lower Dementia Risk?

Rediff.com25 Nov 2024

'High cardiorespiratory fitness may buffer the impact of genetic risk of all dementia by 35%.'

'What Bigger Award One Can Hope For?'

'What Bigger Award One Can Hope For?'

Rediff.com4 Jul 2024

I did not take up research for any award.' 'What is more important is the medicine that I have developed.' 'This helps the patient recover and the family is happy that their relative has survived and they go back to their lives.

'COVID infection bubble already broken at Olympic Village'

'COVID infection bubble already broken at Olympic Village'

Rediff.com20 Jul 2021

Insufficient testing at the border and the impossibility of controlling people's movements mean that the Games could exacerbate the spread of the infectious Delta variant of the virus, a prominent public health expert said.

Legendary Malayalam writer M T Vasudevan Nair passes away

Legendary Malayalam writer M T Vasudevan Nair passes away

Rediff.com26 Dec 2024

The great literary figure of Malayalam and Jnanpith Award winner M T Vasudevan Nair, who had been undergoing treatment at a private hospital here following heart failure, has died, hospital sources said on Wednesday.

2024's 10 Best Web Series

2024's 10 Best Web Series

Rediff.com9 Dec 2024

The year was rich in content as far as Web series were concerned.

Do you really need that test?

Do you really need that test?

Rediff.com5 Jan 2015

With attractive health check-up packages and a growing trend of over-investigation, one needs to be cautious while going for such diagnostic tests.

Covid deaths could touch 1 million by August: Lancet

Covid deaths could touch 1 million by August: Lancet

Rediff.com8 May 2021

If that outcome were to happen, the Modi government would be responsible for presiding over a self-inflicted national catastrophe.

Covaxin has tolerable safety: Lancet

Covaxin has tolerable safety: Lancet

Rediff.com23 Jan 2021

The vaccine was well tolerated in all dose groups with no vaccine-related adverse events.

Danger! Woman almost loses life after liposuction

Danger! Woman almost loses life after liposuction

Rediff.com26 Sep 2017

Ladies, you may want to rethink going under the knife as according to a recent study.

'Worse for heart attacks': British Indian doc flags issues with Covishield

'Worse for heart attacks': British Indian doc flags issues with Covishield

Rediff.com7 Feb 2023

Dr Malhotra, who has demanded a full safety review into the use of AstraZeneca's Covid vaccine, told PTI Covishield "should never have been rolled out in the country in the first place".

Govt may remove plasma therapy as COVID-19 treatment

Govt may remove plasma therapy as COVID-19 treatment

Rediff.com20 Oct 2020

A trial has shown that plasma therapy does not reduce mortality or prevent progression of COVID-19.

AstraZeneca finds small clot risk after 1st Covid shot

AstraZeneca finds small clot risk after 1st Covid shot

Rediff.com29 Jul 2021

But no extra risk after second dose, shows study led and funded by drug maker, reports Sohini Das.

Schools, colleges reopen after months of lockdown in UK

Schools, colleges reopen after months of lockdown in UK

Rediff.com1 Sep 2020

Face coverings are mandatory in communal areas and corridors at schools and colleges within areas of the country deemed at high risk of COVID-19 infections.

Central Vista: Why is Modi in such a hurry?

Central Vista: Why is Modi in such a hurry?

Rediff.com14 May 2021

'A setback in UP will be nothing short of a political disaster on the eve of the 2024 general election.' 'Will it mean that Modi will be able to stay in his new house only for a year after it becomes ready?' asks Amulya Ganguli.

Serum Institute to start phase-2 trials of Oxford-AstraZeneca vaccine

Serum Institute to start phase-2 trials of Oxford-AstraZeneca vaccine

Rediff.com19 Aug 2020

The institute expects to complete both, phase-2 and 3 trials in India by the end of this year.

Martinis, with a slice of Bond

Martinis, with a slice of Bond

Rediff.com20 Jan 2015

Agent 007's martini, famously shaken, not stirred, is up for some innovative twists. Flavour it with a hint of Scotch or replace the olive with an orange peel

Beware! What does America want to sell India?

Beware! What does America want to sell India?

Rediff.com24 Oct 2019

'It's pretty likely that Kissinger, Rice et al came bearing gifts (read Trojan Horses) from McDonnell Douglas, Boeing, Grumman, Northrop, and all the other Military Industrial Complex stalwarts,' argues Rajeev Srinivasan.

'Goa Inquisition was most merciless and cruel'

'Goa Inquisition was most merciless and cruel'

Rediff.com9 Feb 2024

'It was a machinery of death. A large number of Hindus were first converted and then persecuted from 1560 all the way to 1812!' says novelist Richard Zimler.

Shocking! What some doctors will do for money!

Shocking! What some doctors will do for money!

Rediff.com31 Mar 2015

'Can we forgive the pathologist who wrongly labelled a healthy person as a diabetic patient for receiving the favour of the referring physician and possibly for a few thousand rupees?' 'The delinquent homeopath who caused a cataract in a child by giving terribly wrong drug must go to jail.' 'How can we permit a gynaecologist to practice her/his specialty if s/he tinkers with the faith of the patient in an abhorrent way?' 'Paying money does not guarantee good healthcare. The private healthcare system largely treats patients as revenue generators,' crusading doctor Dr Arun Gadre tells Dr K S Parthasarathy.

Ransomware hits 2 lakh in 150 countries

Ransomware hits 2 lakh in 150 countries

Rediff.com14 May 2017

The threat was 'escalating' as cyber experts warned that another attack was imminent in coming days.

Unprecedented cyber attacks wreak global havoc, India hit too

Unprecedented cyber attacks wreak global havoc, India hit too

Rediff.com13 May 2017

Security researchers with Kaspersky Lab have recorded more than 45,000 attacks in 99 countries, including the UK, Russia, Ukraine, India, China, Italy, and Egypt.