7NEWS Australia published this video item, entitled “Simple pill delivering relief for thousands of hay fever and asthma sufferers | 7NEWS” – below is their description.
A simple pill is delivering long-lasting relief for allergy sufferers by retraining the immune system. It’s a daily tablet that already delivers up to two years of respite from symptoms and provides protection against thunderstorm asthma, but Melbourne researchers are out to make it even more effective.
7NEWS Australia YouTube Channel
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About This Source - 7NEWS Australia
Seven News is the television news service of the Seven Network and, as of 2016, the highest-rating in Australia. The news service draws upon overseas channels for select international coverage. The network’s Director of News and Current Affairs is Craig McPherson.
Allergies are a number of conditions caused by hypersensitivity of the immune system to typically harmless substances in the environment. These include hay fever, food allergies, atopic dermatitis, allergic asthma, and anaphylaxis. Symptoms may include red eyes, an itchy rash, sneezing, a runny nose, shortness of breath, or swelling.
Common allergens include pollen and certain foods. Metals and other substances may also cause problems. Food, insect stings, and medications are common causes of severe reactions. Their development is due to both genetic and environmental factors.
Treatments for allergies include the avoidance of known allergens and the use of medications such as steroids and antihistamines. In severe reactions injectable adrenaline (epinephrine) is recommended.
Allergies are common. In the developed world, about 20% of people are affected by allergic rhinitis, about 6% of people have at least one food allergy, and about 20% have atopic dermatitis at some point in time. Depending on the country about 1–18% of people have asthma. Anaphylaxis occurs in between 0.05–2% of people.
Australia, officially known as the Commonwealth of Australia, is a sovereign country comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands. It is the largest country in Oceania and the world’s sixth-largest country by total area.