Please select the eligibility criteria that correspond to the clinical trial below.
Title: Evaluation of Effectiveness of GSK Biologicals' Pneumococcal Conjugate Vaccine 1024850A Against Invasive Disease
Brief Summary: The aim of this study is to assess the effectiveness of GSK Biologicals' pneumococcal conjugate vaccine (GSK1024850A), administered according to different vaccination schedules, against invasive disease caused by S. pneumoniae or H. influenzae as well as vaccine impact on the occurrence of hospital-diagnosed pneumonia cases, tympanostomy tube placement and outpatient antimicrobial prescriptions.

This study will also explore vaccine impact on occurrence of respiratory tract infections (RTIs), including acute otitis media (AOM) in a subset of children in Turku area.


Options:
A: Inclusion Criteria:

* Subjects who the investigator believes that their parents/guardian(s) can and will comply with the requirements of the protocol (e.g., completion of the diary cards, return for follow-up visits) should be enrolled in the study.
* A male or female between, and including, 6-12 weeks (42-90 days) of age at the time of the first vaccination.
* Written informed consent obtained from both parents or from the guardian(s) of the subject.
* Free of obvious health problems as established by medical history and clinical examination before entering into the study.
* Born after a gestation period of at least 36 weeks.

Exclusion Criteria:

* Use of any investigational or non-registered product (drug or vaccine) other than the study vaccine(s) within 30 days preceding the first dose of study vaccine, or planned use during the study period.
* Concurrently participating in another clinical study, at any time during the entire study period, in which the subject has been or will be exposed to an investigational or a non-investigational product (pharmaceutical product or device).
* Chronic administration (defined as more than 14 days) of immunosuppressants or other immune-modifying drugs since birth.
* Planned administration/administration of a vaccine not foreseen by the study protocol during the period starting from one month (30 days) before and up to one month (30 days) after each dose of study vaccine.
* Previous vaccination against diphtheria, tetanus, pertussis, polio, hepatitis B, Haemophilus influenzae type b and/or Streptococcus pneumoniae.
* Children for whom hepatitis B vaccination is required according to the local recommendations
* History of or intercurrent diphtheria, tetanus, pertussis, hepatitis B, polio, Haemophilus influenzae type b disease.
* History of allergic disease or reactions likely to be exacerbated by any component of the vaccines.
* History of any neurologic disorders or seizures.
* Acute disease at the time of enrolment.
* Any confirmed or suspected immunosuppressive or immunodeficient condition based on medical history and physical examination
* A family history of congenital or hereditary immunodeficiency.
* Major congenital defects or serious chronic illness.
* Administration of immunoglobulins and/or any blood products since birth or planned administration during the study period.
B: Inclusion Criteria:

* Subject who the investigator believes that their parent(s)/Legally Authorized Representative(s) (LARs) can and will comply with the requirements of the protocol.
* A male or female American Indian infant between, and including, 6 and 12 weeks (42-90 days) of age at the time of the first vaccination.
* Voluntary, written informed consent obtained from the parents/LAR(s) of the subject. Where parent(s)/LAR(s) are illiterate, the consent form will be countersigned by a witness.
* Healthy subject as established by medical history and clinical examination before entering into the study.
* Born after a gestation period of more than 35 6/7 weeks.

Exclusion Criteria:

For all infants:

* Child in care.
* Use of any investigational or non-registered product other than the study vaccine(s) within 30 days preceding the first dose of study vaccine, or planned use during the study period.
* Chronic administration of immunosuppressants or other immune-modifying drugs since birth.
* Planned administration/administration of a vaccine not foreseen by the study protocol starting from 30 days before each dose and ending 30 days after each dose of study vaccines, with the exception of licensed inactivated influenza vaccines and recommended pediatric vaccines.
* Concurrently participating in another clinical study, at any time during the study period, in which the subject has been or will be exposed to an investigational or a non-investigational product.
* Previous vaccination against S. pneumoniae.
* Obstruction or anomalies of the nasopharyngeal space.
* Any confirmed or suspected immunosuppressive or immunodeficient condition, based on medical history and physical examination.
* Family history of congenital or hereditary immunodeficiency.
* History of any reaction or hypersensitivity likely to be exacerbated by any component of the vaccine(s) including latex.
* Major congenital defects or serious chronic illness.
* History of any neurological disorders or seizures.
* Acute disease and/or fever at the time of enrollment.
* Administration of immunoglobulins and/or any blood products since birth or planned administration during the study period.
* Any medical or social condition which might interfere with the assessment of the study objectives in the opinion of the investigator.

For infants in the Immuno/reacto subgroup only:

• Previous vaccination against H. influenzae type b.
C: Inclusion Criteria:

* Subjects who the investigator believes that their parent(s)/guardian(s) can and will comply with the requirements of the protocol should be enrolled in the study.
* Male or female between, and including, 6 weeks to 18 months of age at the time of the first vaccination.
* Written informed consent obtained from parent(s) or from the guardian(s) of the subject.

Exclusion Criteria:

* Use of any investigational or non-registered product (drug or vaccine) within 30 days preceding the first dose of study vaccine, or planned use of such a vaccine(s) other than the study vaccine(s) during the entire study period.
* Previous vaccination with any registered, non-registered or investigational pneumococcal vaccine, or planned use of such a vaccine other than the study vaccine during the study period. If a child belongs to a high risk group for pneumococcal infections (such as children with an anatomic or functional asplenia, HIV infection, chronic cardiac or respiratory disease (not asthma), diabetes, cochlear implant, CSF fistula or with significant immunodeficiency) for which a licensed pneumococcal conjugate vaccine is made locally available, the subject can not be enrolled in the study and should be referred to the specific immunization program.
* Previous vaccination against Hepatitis B virus with any registered, non-registered or investigational vaccine, or planned use of such a vaccine other than the study vaccine during the study period.
* Previous vaccination against Hepatitis A virus with any registered, non-registered or investigational vaccine, or planned use of such a vaccine other than the study vaccine during the study period.
* Known severe hypersensitivity to any component of the study vaccines, including neomycin.
* Any medical condition that would contraindicate the initiation of routine immunization outside a clinical trial context.
D: Inclusion Criteria:

* Male or female between, and including, 6 weeks to 18 months of age at the time of the first vaccination.
* Written informed consent obtained from parent(s) or from the guardian(s) of the subject.

Exclusion Criteria:

* Previous vaccination with any registered, non-registered or investigational pneumococcal vaccine other than the study vaccine, or planned use during the study period. If a child belongs to a high risk group for pneumococcal infections for which a licensed pneumococcal conjugate vaccine is made locally available, the subject can not be enrolled in the study and should be referred to the specific immunization program.
* Previous vaccination against Hepatitis B virus with any registered, non-registered or investigational vaccine, or planned use of such a vaccine other than the study vaccine during the study period.
* Previous vaccination against Hepatitis A virus with any registered, non-registered or investigational vaccine, or planned use of such a vaccine other than the study vaccine during the study period.
* Known severe hypersensitivity to any component of the study vaccines, including neomycin.
* Any medical condition that would contraindicate the initiation of routine immunization outside a clinical trial context.

Answer: D