Scientists develop gadget that can sniff out COVID-19 using body odour profilesThe study tested devices with organic semi-conducting sensors, which could potentially be used as a COVID-19 screening tool.
14 Jun, 2021, 05.40 PM IST
Dogs trained on smelly socks could be used at airports to pick up 'corona odour' of Covid-infected peopleThese dogs could screen a line of several hundred people coming off a plane within half an hour.
24 May, 2021, 08.28 AM IST
South Asians in England at greater risk in second COVID wave, new study findsLed by the London School of Hygiene & Tropical Medicine (LSHTM), the study published in the medical journal 'Lancet' on Friday accounted fo...
01 May, 2021, 03.28 PM IST
UK coronavirus variant could spark resurgence of COVID-19 cases, study saysThe research, published in the journal Science, noted that without stringent control measures such as limited closure of educational instit...
04 Mar, 2021, 06.51 PM IST
Here's what we do and don't know about new coronavirus mutationsOne mutation -- variant B117, which likely emerged in southeastern England in September, according to Imperial College London -- has now be...
04 Jan, 2021, 10.22 PM IST
Two British scientific advisers warn it's too soon to lift lockdownEngland's lockdown will ease slightly on Monday, with groups of up to six people allowed to meet outside and primary schools re-opening to ...
30 May, 2020, 01.03 PM IST
UN: USD 90 billion could protect 700 million poor in pandemicRestrictive measures imposed by governments to tackle the pandemic are likely to have a bigger impact in poorer countries than wealthier on...
28 Apr, 2020, 02.25 PM IST
Extending closures in Wuhan may prevent second wave of COVID-19: StudyIn the study, researchers, including those from the London School of Hygiene & Tropical Medicine in the UK, used mathematical modelling to ...
26 Mar, 2020, 11.35 AM IST
Viagra may prevent malaria transmissionThe anti-impotence drug Viagra helps eliminate malaria from the blood circulation which may reduce transmission of the deadly parasite from...
11 May, 2015, 11.11 AM IST
World's first malaria vaccine could be available by OctoberThe results suggest that the vaccine could prevent a substantial number of cases of clinical malaria, especially in areas of high transmiss...
26 Apr, 2015, 01.17 PM IST
Your genes may make you more attractive to mosquitoesThe study is built on previous research where it was shown that attractiveness to insects is based on differences in body odour.
23 Apr, 2015, 06.14 PM IST
Obesity could protect against dementia: StudyMiddle-aged people who are underweight are a third more likely to develop dementia than people of similar age with a healthy BMI, researche...
10 Apr, 2015, 06.57 PM IST
Parents unable to recognise if child is overweightThe study found that parents are additionally more likely to underestimate their child's weight if they are Black or south Asian.
30 Mar, 2015, 04.30 PM IST
Two new genetic variants linked to breast cancer identifiedThe genetic variants are specifically linked to the most common form of breast cancer, oestrogen receptor positive, researchers said.
05 Feb, 2015, 04.34 PM IST
Better toilets may not mean better health in India: StudyWorldwide, around 2.5 billion people lack access to basic sanitation facilities such as a latrine, a third of whom live in India, researche...
10 Oct, 2014, 04.48 PM IST
It's the deadliest strain, says the man who discovered EbolaThere are four types of Ebola virus that infect humans. The most deadly is this strain from the current epidemic, known as the 'Zaire strai...
02 Aug, 2014, 11.30 AM IST
Small infections cost India Rs 69,000 crore a yearIndia loses Rs 69,000 crore a year—more than twice the sum of Rs 34,488 crore it set aside for the country's health budget in 2012—to small...
16 Oct, 2012, 04.26 AM IST