Please select the eligibility criteria that correspond to the clinical trial below.
Title: Long-term Impact and Intervention for Diarrhea in Brazil
Brief Summary: The primary objectives of this study are to determine the effect of 1 year supplementation of Vitamin A, Zinc, and Vitamin A plus Zinc compared to placebo on the Height for Age Z Score (HAZ) and the number of episodes of diarrhea and number of days of diarrhea at one year in children living in a Brazilian slum. Study participants will include 280 children ages 2 months to 8 years old, with a Height for Age Z score (HAZ) less than median for the Parque Universitario community, living in Brazilian favela. There is also a sub study to determine if ten days of glutamine delivered as an oral bolus improves the health of the digestive system.


Options:
A: Inclusion Criteria:

* Infants 6 to 12 months old
* Lives in Fort San Michel

Exclusion Criteria:

* Moderately or severely malnourished
* Peanut allergy
B: Inclusion Criteria:

Children ages 2 months to 8 years with height for age Z-score (HAZ) less than the median for the Parque Universitario community. Be a resident in Brazilian flavela. Child's parent or guardian must sign informed consent.

Exclusion Criteria:

Children exclusively breast-fed. Children who participated in the "hospital study" or any other study with in the past two years. Children with fever \> 102 F at time of screening. Children with systemic disease at the time of screening including but not limited to: shock, meningitis, sepsis, pneumonia, tuberculosis, varicella. Children on antibiotics during screening. Children with siblings from the same household enrolled in this study.
C: Inclusion Criteria:

* Apparently healthy children aged 1-6 years, with emphasize on aged 2-5 years, living permanently in low socio-economic urban areas of East Jakarta for at least 6 months
* Parents are willing to sign the informed consent and give the supplements to the children for the period of 6 months
* Capable and willing to drink liquid milk with a straw (acceptance to be tested at screening by providing a sample drink and placebo straw to be consumed under supervision for 2 days)

Exclusion Criteria:

* Calcium intake exceeding 75% of the RDA for calcium (\<375 mg/d) based on a Food Frequency Questionnaire
* Currently breastfed children
* Siblings of already included children that are living in the same household, except if it is a twin sibling
* Severely malnourished with or without oedema (Weight for height-WHZ Z-score of \<-3.00 SD)
* Symptoms of chronic/congenital diseases and disabilities, suspected Tuberculosis by clinical examination, and /or history of allergic disease.
* Taking (any) antibiotics during 2 weeks prior to start of the study (children will be included after 3 weeks of last antibiotic intake
* Participation in another clinical trial at the same time or 2 months prior to the start of this study
* Both mothers and other caregivers present in the family are illiterate
D: Inclusion Criteria:

* Children of ages 2 weeks to 6 months for recruitment into the Trial. Children of ages 6 months and onwards would eligible to receive intervention (in the form of Micronutrient Sprinkles)

Exclusion Criteria:

* Children with obvious congenital anomalies.

Answer: B