SUNDAY, March 20 (HealthDay News) -- Firstborn children may be more likely to suffer from certain types of allergies, finds a new study.

SATURDAY, March 19 (HealthDay News) -- Children with more severe cases of the skin condition known as eczema are less likely than others to outgrow their milk or egg allergy, the results of a new study suggest.

SUNDAY, March 20 (HealthDay News) -- People with hay fever need to know that Web site pollen forecasts may not be all that reliable, researchers say.

SATURDAY, March 19 (HealthDay News) -- Children may not be outgrowing their allergy to milk as quickly as experts previously have believed.

SUNDAY, March 20 (HealthDay News) -- People with asthma may have a higher risk of developing diabetes and heart disease, according to a new study that looked at the relationship between asthma and four other inflammatory conditions.