How one flu virus can hamper the immune response to another

Prior exposure to one strain of influenza virus may weaken children's ability to mount an effective antibody response against their subsequent exposure to a different flu strain, according to a study led by Weill Cornell ...

UV air filters cut airborne asthma triggers, study finds

Ultraviolet air filters might help rid a person's home of asthma triggers, a new study suggests. Installing one type of UV air filter in heating, ventilation and air conditioning systems led to a more than twofold decrease ...

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