Thu, Feb 23, 2017 | updated 07:58 PM IST

Multiple infections worsen malaria

Updated: Jul 06, 2016 12:46 IST

Washington D.C, Jul 6 (ANI): A team of researchers discovered that infections with two types of malaria parasite lead to greater health risks as one species helps the other to thrive.

The University of Edinburgh researchers found that one type of parasite leads to the second species being provided with more of the resources it needs to prosper.

The study in mice with equivalent malaria parasites showed that the body's response to the first infection produces more of the type of red blood cell that the second parasite needs.

In response to the first infection, millions of red blood cells are destroyed. The body responds by replenishing these cells. These fresh cells quickly become infected by the second type of parasite, making the infection worse, the team said.

The finding could explain why infections with both P. falciparum and P. vivax in people often have worse outcomes for patients than single infections, researchers added.

Researcher Sarah Reece said: "Immune responses are assumed to determine the outcome of interactions between parasite species but our study clearly shows that resources can be more important. Our findings also challenge ideas that one species will outcompete the other, which explains why infections involving two parasite species can pose a greater health risk to patients."

The study is published in the journal Ecology Letters. (ANI)

New Delhi [India], Feb. 23 (ANI): A study was conducted in 19 centers over a period of six months to understand the different types of constipation and the causes behind them. One of the key highlights has been that constipation is highly prevalent in cities as compared to the rural areas.

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New Delhi [India], Feb 23. (ANI): Never neglect your kid, if you do not want to subject him to mental health issues!

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Now, you can cure insomnia with placebo: Study

Updated: Feb 23, 2017 06:27 IST

Washington D.C. [USA], Feb. 23 (ANI): Briton researchers have found a simple placebo may really work well to cure insomnia.

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Washington D.C. [USA], Feb. 23 (ANI): Beware! US researchers warned that taking drugs to reduce gastric acid for prolonged periods may lead to serious kidney problems, including kidney failure.

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New Delhi [India], Feb. 22 (ANI): In rarest of its kind, a paediatric surgery performed by doctors at a city-based hospital gave a new lease of life to a newborn, suffering from a life-threatening defect of the alimentary canal.

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Beware! Zika can be a reason for miscarriage

Updated: Feb 22, 2017 14:18 IST

Washington D.C. (USA), Feb. 22 (ANI): Beware to-be mothers! According to a recent study, Zika virus could lead to a greater risk of miscarriage in the early stage of pregnancy.

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Washington D.C. (USA), Feb. 22 (ANI): Women with a rare type of epithelial ovarian or peritoneum cancer, can now take sigh of relief.

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Washington D.C. [USA], Feb. 22 (ANI): Now don't blame those chips and chocolates for you childs extra pounds, as a study says around 35-40 percent of a child's is inherited from their parents.

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Drinking too much may age arteries over time!

Updated: Feb 22, 2017 06:03 IST

Washington D.C. [USA], Feb. 22 (ANI): Excessive boozing over the years might age arteries prematurely, especially in men, putting them at an increased risk for heart disease.

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Chronic knee pain may be treated online

Updated: Feb 21, 2017 06:41 IST

Washington D.C. [USA], Feb. 21 (ANI): A study has found out that an online intervention, combining home exercise and pain-coping skills training, provided substantial clinical benefits for patients suffering from chronic knee pain.

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Washington D.C. [USA], Feb. 21 (ANI): Only exercise is not enough to maintain that figure, which is an after effect of much toil and sweat!

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New Delhi [India], Feb. 20 (ANI): With rising life expectancy, increasingly sedentary lifestyles and surge in incidence of obesity, India is also witnessing a resultant rise in orthopedic problems as a natural corollary.

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Children inherit obesity from parents: Study

Updated: Feb 20, 2017 14:54 IST

Washington D.C. (USA), Feb. 20 (ANI): A study reveals that 35-40 percent of a child's 'Body Mass Index' - how fat or thin they are - is inherited from their parents.

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New Delhi [India], Feb 20. (ANI): Good news for all those lazy-headed not-really-a-cleanliness-freak out there! Scientists have found out that the obsession with hygiene could even be turning some beneficial bacteria found in the human gut into "endangered species".

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New Delhi [India], Feb 20. (ANI): In order to persuade someone to quit smoking, it is the 'emotions' that need to be triggered rather than inciting fear in an individual.

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No difference between good or bad diet: Study

Updated: Feb 20, 2017 05:54 IST

New Delhi [India], Feb 20. (ANI): Ever faced a choice between Brown and white bread?

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Washington D.C. [USA], Feb. 19 (ANI): To boost sustainability of livestock production, a study finds that gene editing - one of the newest and most promising tools of biotechnology - enables animal breeders to make beneficial genetic changes, without bringing along unwanted genetic changes.

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People with ADHD may have smaller brain volume

Updated: Feb 19, 2017 07:09 IST

New Delhi [India], Feb 19. (ANI): In a latest study it has been found out that people diagnosed with attention deficit hyperactivity disorder (ADHD) have smaller brain volume than those without the disorder.

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New Delhi [India], Feb 19. (ANI): What if we tell you that scientists can actually slow down the process of ageing. Sounds too good to be true right?

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New Delhi [India], Feb 19. (ANI): Lefty or righty? Well it was decided when you were still in your mum's womb!

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