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Pet cat and woman

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US biofirm plans to make hypoallergenic cats using CRISPR gene editing

A US company has deleted the genes for the allergy-causing protein in cat cells as a first step towards creating cats that don't trigger allergies

Green clover leaves surrounded by pollen

Environment

Pollen season in the US may start 40 days earlier by end of century

Bowl of peanuts

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Only 45% of US parents give peanuts to infants despite latest advice

baby

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A baby鈥檚 first poo reveals if they are at risk of allergies and asthma

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Allergies are on the rise 鈥� here’s how to help scientists find out why

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Food allergies could soon become a thing of the past 鈥� here’s why

Environment

Climate change is making US hay fever season longer and more intense

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Children鈥檚 allergic reactions to nuts spike at Halloween and Easter

Mother feeding baby

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Food allergies may be on the rise because babies start solids too late

Close up of woman nose

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A special kind of nose cell may trigger allergic reactions

Mice have thousands of allergen-sensing nose cells, a discovery which may offer clues as to why some people with allergies lose their sense of smell

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A molecule in your skin may explain why some cosmetics cause rashes

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Gut microbes may determine whether infants develop food allergies

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Telling us to stop washing our hands is dangerous and unacceptable

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Sunshine seems to protect babies from eczema – but we don’t know why