Indoor air pollution effects on pediatric asthma are submicron aerosol particle-dependent.

The school environment is crucial for the child's health and well-being. On the other hand, the data about the role of school's aerosol pollution on the etiology of chronic non-communicable diseases remain scarce. This study aims to evaluate the level of indoor aerosol pollution in primary schools and its relation to the incidence of doctor's diagnosed asthma among younger school-age children.

A questionnaire-based study to assess knowledge and attitudes to meningococcal disease and prevention among parents of children up to two years in Lithuania.

Objectives: In July 2018, vaccine against meningococcal B infection in Lithuania was added to the national vaccination calendar. However, vaccination rates were low. The aim of the study was to identify parents' attitudes towards meningococcal disease and vaccination.