This can help remove allergens from carpeting because it actually washes the carpet.

Forced air ventilation is required to remove odours and allergens.

These filter systems are very effective at removing allergens from the air in your room or house.

Genetic modification can also be used to remove allergens from foods, potentially reducing the risk of food allergies.

Scientific research has repeatedly shown that good cleaning practices in the home remove allergens from the environment.

The mechanical system will be capable of removing allergens from the air.

To remove allergens, in particular dust.

The eyes also water frequently to remove dust or allergens that may get into the eye.

A group in Australia has worked on removing allergens from ryegrass, a major cause of hay fever.

Some researchers hope that if genetic engineering could also be used to remove allergens, it would counter some of the criticism of biotech foods.