Study on natural kindergarten yards

This study tests whether kindergartens can add more nature-based activities (like playing outdoors in green areas) for children aged 4-7. It looks at how feasible this is and what effects it might have on children's well-being.

This trial looks at how tiny organisms (microbes) from parks, gardens, and other green spaces might move to people. It helps researchers understand if being around nature is good for your health.

This study looks at how indoor air pollution affects children's health. It compares children with allergies or asthma to those without, to see if air quality plays a role.

This study looks at whether differences in the body’s bacteria (in the gut and/or airways) can help predict which toddlers with asthma may develop a more severe form. It may help doctors identify children at higher risk earlier so they can be monitored more closely.

This study tests whether a children's environmental health clinic can help families manage chronic respiratory conditions like asthma. It focuses on your child's home environment and provides follow-up support.

This study follows healthy children from birth to age 7 to learn how infections and the immune system develop over time. Depending on your child's history, they may join a general group, an infection group, or an asthma group, and researchers will track their health to better understand childhood immunity.