New evidence suggests that opioids cause the immune system to run amok and, surprisingly, increase pain. Does this mean that opioids might be contributing to the chronic pain epidemic?
GMOs may very well have filled up that syringe.
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Public health experts enlist the molecular biology tools that create genetically modified organisms – as well as the GMOs themselves – in the fight against emerging infectious diseases.
One-third of the world’s population is latently infected with the bacteria that cause tuberculosis.
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It can take the body up to three weeks to fully recover from the strain of running a marathon, so here's some foods that are scientifically proven to help aid recovery.
New research has found children who are born with overly active immune cells are more likely to develop allergies to milk, eggs, peanuts, wheat and other common foods.
Being too clean isn't what's making us sick. It's the loss of biodiversity in the bacteria and organisms that live in our bodies and work with the immune system.
The original antigenic sin has made fighting diseases really difficult.
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Sasha Petrova, The Conversation dan Nicola McCaskill, The Conversation
Researchers have found a promising way of kicking the AIDS virus out of its hiding place in infected cells, potentially removing the main obstacle to curing HIV.
People who have big weekends tend to take more sickies at work.
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There's no doubt chronic alcohol abuse changes the body's infection-defence system. But here's what the research says on whether a binge-drinking weekend can make people more susceptible to illness.
Breastfeeding reduces the risk of infections in early life.
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A Harvard University researcher last week suggested western women stop breastfeeding after a couple of months to reduce the risk of passing potentially harmful toxins on to infants via breast milk.
Candida albicans lives in the mouth or digestive tract of 50% of people.
Graham Beards
The immune system protects us from the constant onslaught of viruses, bacteria and other types of pathogens we encounter throughout life. But it can sometimes misbehave.
A plant heavily colonized by a bacterial pathogen.
Jeannette Rapicavoli/UC Riverside
Vaccines aren't just for animals anymore. Research shows priming plants with pathogen-derived compounds strengthens their immune systems and enhances protection against future attack.
Depression isn’t a single condition with a single cause.
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When the measles vaccine was introduced, it was associated with reductions in more childhood disease deaths than were actually caused by the measles. How does that work?
Rates of food allergies have increased over recent decades and are at an all-time high. While we don’t know the full extent of the allergy epidemic, the rate of hospitalisation for food allergies has quadrupled…
The bacteria living in your gut have more to do with your immune system than you might think.
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Your intestines are home to many different kinds of bacteria (and some non-bacterial organisms as well). Together they’re called the “gut microbiome.” They come from the food you eat – and whatever else…
Addictive drugs generate immune-like signals within the brain.
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Cocaine is a popular recreational drug that makes users energetic, confident and talkative. It’s also highly addictive and dependence-producing. Australians rank fourth in the world in cocaine abuse rates…
Director, The Peter Doherty Institute for Infection and Immunity, The University of Melbourne and Royal Melbourne Hospital and Consultant Physician, Department of Infectious Diseases, Alfred Hospital and Monash University, The Peter Doherty Institute for Infection and Immunity
Director, Children’s Health and Environment Program and World Health Organization Collaborating Centre for Children’s Health and Environment, The University of Queensland