Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Randomized, Double-blind, Placebo-controlled Study to Evaluate the Safety of MEDI3414 in Children
Brief Summary: The purpose of this study was to determine the safety and descriptive immunogenicity of the H1N1 influenza vaccine in healthy children.


Options:
A: Inclusion Criteria:

* Healthy male or female child at least 24 months of age and no older than 59 months of age at the time of study vaccination.
* A child whose parent or guardian's primary residence, at the time of study vaccinations, is within the Kamalapur surveillance site catchment area or Matlab service area and who intends to be present in the area for the duration of the trial.
* A child whose parent or legal guardian is willing to provide written informed consent prior to the participant's study vaccination.

Exclusion Criteria:

* Has any serious, active, medical conditions, including: a chronic disease of any body system, chronic infections such as tuberculosis, genetic disorders, such as Down's syndrome or other cytogenetic disorder, known or suspected disease of the immune system.
* Is receiving immunosuppressive agents, including systemic corticosteroids, during the month prior to study vaccination.
* Has a history of documented hypersensitivity to eggs or other components of the vaccine (including gelatin, sorbitol, lactalbumin and chicken protein), or with life-threatening reactions to previous influenza vaccinations.
* Has ever received influenza vaccine (LAIV or inactivated).
* History of Guillain-Barre syndrome
* Is receiving aspirin therapy or aspirin-containing therapy currently or two weeks before.
* Lives in household with somebody currently participating in a respiratory vaccination or antiviral study.
* Has current or past participation (within 2 months of trial enrollment visit) in any clinical trial involving a drug or biologic with activity against respiratory disease.
* History of a previous severe allergic reaction with generalized urticarial, angioedema, or anaphylaxis.
* Has any condition determined by investigator as likely to interfere with evaluation of the vaccine or be a significant potential health risk to the child or make it unlikely that the child would complete the study

Temporary Inclusion Contraindications:

* Concurrent febrile illness (measured temperature 38 degrees C axillary).
* Active wheezing illness
B: Inclusion Criteria:

* Male or female, 18 to 49 years of age (not yet reached their 50th birthday) at the time of randomization
* Healthy by medical history and physical examination
* Written informed consent and any locally required authorization (eg, Health Insurance Portability and Accountability Act \[HIPAA\] in the United States of America \[USA\], European Union \[EU\] Data Privacy Directive in the EU) obtained from the subject/legal representative prior to performing any protocol-related procedures, including screening evaluations
* Females of childbearing potential, (ie, unless surgically sterile \[eg, bilateral tubal ligation, bilateral oophorectomy, or hysterectomy\], has sterile male partner, is at least 1 year post menopause, or practices abstinence) must use an effective method of avoiding pregnancy (including oral, transdermal, or implanted contraceptives, intrauterine device, female condom with spermicide, diaphragm with spermicide, cervical cap, or use of a condom with spermicide by the sexual partner) for 30 days prior to the first dose of investigational product, and must agree to continue using such precautions for 60 days after the second dose of investigational product. In addition, the subject must also have a negative urine or blood pregnancy test at screening and, if screening and Day 1 do not occur on the same day, on the day of vaccination prior to randomization.
* Males, unless not sexually active, must use an effective method of birth control with a female partner and must agree to continue using such contraceptive precautions for at least 30 days after the second dose of investigational product (from Day 1 through Day 59 of the study)
* Subject is available by telephone
* Subject is able to understand and comply with the requirements of the protocol, as judged by the investigator
* Subject is able to complete follow-up period of 180 days after Dose 2 as required by the protocol

Exclusion Criteria:

* History of hypersensitivity to any component of the investigational product including egg or egg protein, gelatin or arginine, or serious, life-threatening, or severe reactions to previous influenza vaccinations
* History of hypersensitivity to gentamicin
* Any condition for which the inactivated influenza vaccine is indicated, including chronic disorders of the pulmonary or cardiovascular systems (eg, asthma), chronic metabolic diseases (eg, diabetes mellitus), renal dysfunction, or hemoglobinopathies that required regular medical follow-up or hospitalization during the preceding year
* Acute febrile (\> 100.0°F oral or equivalent) and/or clinically significant respiratory illness (eg, cough or sore throat) within 14 days prior to randomization
* History of asthma
* Any known immunosuppressive condition or immune deficiency disease, including human immunodeficiency virus infection, or ongoing immunosuppressive therapy
* History of Guillain-Barré syndrome
* A household contact who is severely immunocompromised (eg, hematopoietic stem cell transplant recipient, during those periods in which the immunocompromised individual requires care in a protective environment); subject should additionally avoid close contact with severely immunocompromised individuals for at least 21 days after receipt of investigational product
* Receipt of any investigational agent within 30 days prior to randomization, or expected receipt through 30 days after the second dose of investigational product (use of licensed agents for indications not listed in the package insert is permitted)
* Expected receipt of antipyretic or analgesic medication on a daily or every other day basis from randomization through 14 days after receipt of each dose of investigational product
* Administration of intranasal medications within 14 days prior to randomization, or expected receipt through 14 days after administration of each dose of investigational product
* Receipt of any nonstudy vaccine within 30 days before or after Dose 1 or expected receipt of any nonstudy vaccine within 30 days before or after Dose 2
* Known or suspected mitochondrial encephalomyopathy
* Subject is pregnant or a nursing mother
* Any condition (eg, chronic cough, allergic rhinitis) that, in the opinion of the investigator, would interfere with evaluation of the investigational product or interpretation of subject safety or study results
* Subject or immediate family member of subject is an employee of the clinical study site or is otherwise in involved with the conduct of the study
C: Inclusion Criteria:

* Healthy children enrolled in the target schools.
* Written informed consent obtained from the child's parent(s) if they agree to participate.

Exclusion Criteria:

* History of severe hypersensitivity (anaphylactic response) to egg products or previous FluMist
* FluMist is licensed exclusively for use in healthy individuals age 5-49 years. Therefore children for whom annual receipt of inactivated influenza vaccine for specific medical condition(s) is recommended will not be eligible. These conditions include:
* Asthma, other chronic pulmonary diseases, kidney disease, metabolic disease, heart disease, or hemoglobinopathy
* Immunosuppression of child
* Severe immunosuppression of a household member
* Pregnancy
* Past history of Guillian-Barre Syndrome
* Aspirin therapy within 1 month prior to FluMist or the anticipated use of aspirin containing products for one month after FluMist administration
* Administration of any inactivated vaccine within 2 weeks or any live vaccine within 4 weeks prior to receipt of FluMist
* Received anti-influenza medication in the past 48 hours
* Fever in the past 72 hours
* Moderate to severe nasal congestion (inability to breathe through the nose) or acute phase URI symptoms until the congestion has improved
D: Inclusion Criteria:

* Male or female, 2 to 17 years of age (not yet reached their 18th birthday) at the time of randomization
* Healthy by medical history and physical exam
* Written informed consent and any locally required authorization (eg, Health Insurance Portability and Accountability Act \[HIPAA\] in the United States of America \[USA\], European Union \[EU\] Data Privacy Directive in the EU and written informed assent) obtained from the subject/legal representative prior to performing any protocol-related procedures, including screening evaluations
* Females of child-bearing potential, (ie, unless premenarchal, surgically sterile \[eg, bilateral tubal ligation, bilateral oophorectomy, or hysterectomy\], has sterile male partner, or practices abstinence) must use an effective method of avoiding pregnancy (including oral, transdermal, or implanted contraceptives, intrauterine device, female condom with spermicide, diaphragm with spermicide, cervical cap, or use of a condom with spermicide by the sexual partner) for 30 days prior to the first dose of investigational product, and must agree to continue using such precautions for 60 days after the second dose of investigational product. In addition, the subject must also have a negative urine or blood pregnancy test at screening and, if screening and Day 1 do not occur on the same day, on the day of vaccination prior to randomization. Investigator judgment is required to assess the childbearing potential of a pre-adolescent or adolescent girl.
* Males, unless not sexually active, must use an effective method of birth control with a female partner and must agree to continue using such contraceptive precautions for at least 30 days after the second dose of investigational product (from Day 1 through Day 59 of the study)
* Subject's legal representative available by telephone
* Subject/subject's legal representative is able to understand and comply with the requirements of the protocol, as judged by the investigator
* Ability to complete follow-up period of 180 days after Dose 2 as required by the protocol

Exclusion Criteria:

* History of hypersensitivity to any component of the investigational product including egg or egg protein, gelatin or arginine, or serious, life-threatening, or severe reactions to previous influenza vaccinations
* History of hypersensitivity to gentamicin
* Any condition for which the inactivated influenza vaccine is indicated, including chronic disorders of the pulmonary or cardiovascular systems (eg, asthma), chronic metabolic diseases (eg, diabetes mellitus), renal dysfunction, or hemoglobinopathies that required regular medical follow-up or hospitalization during the preceding year
* Acute febrile (\> 100.0°F oral or equivalent) and/or clinically significant respiratory illness (eg, cough or sore throat) within 14 days prior to randomization
* History of asthma, or in children \< 5 years of age, history of recurrent wheezing
* Any known immunosuppressive condition or immune deficiency disease, including human immunodeficiency virus infection, or ongoing immunosuppressive therapy
* History of Guillain-Barré syndrome
* A household contact who is severely immunocompromised (eg, hematopoietic stem cell transplant recipient, during those periods in which the immunocompromised individual requires care in a protective environment); subject should additionally avoid close contact with severely immunocompromised individuals for at least 21 days after receipt of investigational product
* Receipt of any investigational agent within 30 days prior to randomization, or expected receipt through 30 days after the second dose of investigational product (use of licensed agents for indications not listed in the package insert is permitted)
* Use of aspirin or salicylate-containing products within 30 days prior to randomization or expected receipt through 30 days after final vaccination
* Expected receipt of antipyretic or analgesic medication (non-salicylate-containing) on a daily or every other day basis from randomization through 14 days after receipt of each dose of investigational product
* Administration of intranasal medications within 14 days prior to randomization, or expected receipt through 14 days after administration of each dose of investigational product
* Receipt of any nonstudy vaccine within 30 days before or after Dose 1 or expected receipt of any nonstudy vaccine within 30 days before or after Dose 2
* Known or suspected mitochondrial encephalomyopathy
* Adolescent subject is pregnant or a nursing mother
* Any condition (eg, chronic cough, allergic rhinitis) that, in the opinion of the investigator, would interfere with evaluation of the investigational product or interpretation of subject safety or study results
* Subject, legal representative, or immediate family member of subject is an employee of the clinical study site or is otherwise in involved with the conduct of the study

Answer: D