Could a skin patch treat peanut allergies? What new research tells us
Global News
An experimental skin patch is showing promise to treat toddlers who are highly allergic to peanuts - training their bodies to handle an accidental bite.
An experimental skin patch is showing promise to treat toddlers who are highly allergic to peanuts – training their bodies to handle an accidental bite.
Peanut allergy is one of the most common and dangerous food allergies. Parents of allergic tots are constantly on guard against exposures that can turn birthday parties and play dates into emergency room visits.
There is no cure. The only treatment is for children 4 and older who can consume a special peanut powder to protect against a severe reaction.
The patch, named Viaskin, aims to deliver that kind of treatment through the skin instead. In a major test with youngsters ages 1 to 3, it helped those who couldn’t tolerate even a small fraction of a peanut to eventually safely eat a few, researchers reported Wednesday.
If additional testing pans out, “this would fill a huge unmet need,” said Dr. Matthew Greenhawt, an allergist at Children’s Hospital Colorado who helped lead the study.
About 2 per cent of U.S. children are allergic to peanuts, some so severely than even a tiny amount can cause a life-threatening reaction. Their immune system overreacts to peanut-containing foods, triggering an inflammatory cascade that causes hives, wheezing or worse. Some youngsters outgrow the allergy but most must avoid peanuts for life and carry rescue medicine to stave off a severe reaction if they accidentally ingest some.
In 2020, the Food and Drug Administration approved the first treatment to induce tolerance to peanuts -_ an “oral immunotherapy” named Palforzia that children ages 4 to 17 consume daily to keep up the protection. Aimmune Therapeutics’ Palforzia also is being tested in toddlers.
France’s DBV Technologies is pursuing skin-based immunotherapy as an alternative way to desensitize the body to allergens.
The motion won't mean the city is investing or accepting payment in cryptocurrency any time soon, but will instead direct staff to look into those possibilities.
Enbridge officials said in a statement that the reroute proposal has gone through rigorous reviews and studies.
A proposed deal that would see three tobacco giants pay out billions to provinces and territories, as well as smokers across Canada, has been approved by the companies' creditors.
Tokyo recently announced a four-day workweek policy in an effort to boost Japan’s record-low fertility rate - something that Canada is also struggling with.
More than 1,500 firefighters were battling the blaze, many working in steep canyons, according to the California Department of Forestry and Fire Protection, known as Cal Fire.
Evidence has grown in recent years that highly processed foods are linked to a wide range of chronic health problems, like diabetes and heart disease.
Environment and Climate Change Canada has released its list of the top 10 most impactful weather events of 2024.
Fifteen charges under the federal Fisheries Act have been laid against Imperial Metals Corp. more than 10 years after a tailings pond collapsed the Mount Polley mine.
Many kids and teens are looking forward to the holidays with great excitement, but others find it a difficult time of year filled with anxiety, stress and loneliness. It’s something Alisa Simon, the chief youth officer at Kids Help Phone, says they watch for when school pauses for the winter break, noting, “we do see an increase...
Advocates and friends of a Nova Scotia woman who died from stage IV breast cancer are urging the province to update its screening policy for women with dense breast tissue.
The report estimates a cancer patient will face almost $33,000 on average in out-of-pocket cancer-related costs in their lifetime, including loss of income.