Immunology

The farm-milk effect on trial

Erika von Mutius studies the impact of environmental factors in early childhood on allergy and asthma risk. She is now planning a large-scale trial of the beneficial role of unprocessed milk, which will involve thousands ...

Diseases, Conditions, Syndromes

NM company linked to illness expands peanut recall

(AP)—A New Mexico food company that produced the peanut butter linked to an outbreak of salmonella poisoning has expanded an ongoing recall of its products to include raw and roasted peanuts.